20 Best Mattress Extender Queen To King [2024]

Are you looking for the best mattress extender queen to king? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling mattress extender queen to king.

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# Preview Product
1 Tech Team Bed Frame Extension Set, Extend a Metal Bedframe to Meet a Headboard or Footboard, 2... Tech Team Bed Frame Extension Set, Extend a Metal Bedframe to Meet a Headboard or Footboard, 2...
2 IRESTFUL Bed Bridge Twin to King Converter Kit (Extra Wide) - Twin Bed Connector King Maker -... IRESTFUL Bed Bridge Twin to King Converter Kit (Extra Wide) - Twin Bed Connector King Maker -...
3 Olee Sleep 7 Inch Dura Metal Compact Steel Bed Frame, Adjustable for Full Queen King, Tool Free,... Olee Sleep 7 Inch Dura Metal Compact Steel Bed Frame, Adjustable for Full Queen King, Tool Free,...
4 LONCQKAYS Latest Upgrade and Stronger Solid Wood Bunk Bed with Trundle, Pull-Out Design, Twin Over... LONCQKAYS Latest Upgrade and Stronger Solid Wood Bunk Bed with Trundle, Pull-Out Design, Twin...
5 Rightline Gear Mid Size Short Bed Truck Tent (5') Rightline Gear Mid Size Short Bed Truck Tent (5')
6 ChiliSleep Cube Sleep System - ME and WE Zones - Cooling and Heating Mattress Pad - Individual... ChiliSleep Cube Sleep System - ME and WE Zones - Cooling and Heating Mattress Pad - Individual...
7 Serta - 11' Clarks Hill Plush King Mattress, Comfortable, Cooling, Supportive, CertiPur-US Certified Serta - 11" Clarks Hill Plush King Mattress, Comfortable, Cooling, Supportive, CertiPur-US Certified
8 Casper Sleep Element Mattress, Queen Casper Sleep Element Mattress, Queen
9 Lutron Caseta Wireless Pedestal for Pico Smart Remote, L-PED1-WH, White Lutron Caseta Wireless Pedestal for Pico Smart Remote, L-PED1-WH, White
10 Bestar Queen Murphy Bed, 65-inch Space-Saving Wall Bed for Guest Room, Home Office, Home Gym Bestar Queen Murphy Bed, 65-inch Space-Saving Wall Bed for Guest Room, Home Office, Home Gym
11 Bestar Versatile Queen Murphy Bed with Sofa and Shelving Units (115W) in White Bestar Versatile Queen Murphy Bed with Sofa and Shelving Units (115W) in White
12 Night & Day Murphy Cube Queen Cabinet Bed Professionally Assembled by SDS Cabinet Beds with Custom... Night & Day Murphy Cube Queen Cabinet Bed Professionally Assembled by SDS Cabinet Beds with...
13 Serta - 13' Clarks Hill Elite Extra Firm King Mattress, Comfortable, Cooling, Supportive,... Serta - 13" Clarks Hill Elite Extra Firm King Mattress, Comfortable, Cooling, Supportive,...
14 MeMoreCool Memory Foam Camping Mattress Pad 3.5' Foldable Floor Mattress, Portable Roll Up Mattress... MeMoreCool Memory Foam Camping Mattress Pad 3.5" Foldable Floor Mattress, Portable Roll Up...
15 ChiliSleep OOLER Sleep System – Cooling and Heating Mattress Pad – Precise Temperature Control,... ChiliSleep OOLER Sleep System – Cooling and Heating Mattress Pad – Precise Temperature...
16 Delta Children Extra Long Foam Bedrail Bumper - Guardrail for Toddlers & Kids with Water-Resistant,... Delta Children Extra Long Foam Bedrail Bumper - Guardrail for Toddlers & Kids with...
17 Serta - 11.5' Clarks Hill Plush Euro Top King Mattress, Comfortable, Cooling, Supportive,... Serta - 11.5" Clarks Hill Plush Euro Top King Mattress, Comfortable, Cooling, Supportive,...
18 FSCHOS Non-Slip-Mattress-Gaskets for Bed Frame / Mattress-Holder-in-Place / Mattress-Retainer-Bar /... FSCHOS Non-Slip-Mattress-Gaskets for Bed Frame / Mattress-Holder-in-Place / Mattress-Retainer-Bar...
19 ENITYA Bed Bridge-Twin to King Converter kit,Adjustable Mattress Bed Connector,Split King Gap Filler... ENITYA Bed Bridge-Twin to King Converter kit,Adjustable Mattress Bed Connector,Split King Gap...
20 Serta - 14' Clarks Hill Elite Plush Queen Mattress, Comfortable, Cooling, Supportive, CertiPur-US... Serta - 14" Clarks Hill Elite Plush Queen Mattress, Comfortable, Cooling, Supportive, CertiPur-US...
SaleBestseller No. 1
Tech Team Bed Frame Extension Set, Extend a Metal Bedframe to Meet a Headboard or Footboard, 2...
  • The adjustable brackets attach to head board only bed frames and extend them to attach foot boards.
  • Universal design fits most metal bed frames for king, queen, full, and twin mattresses.
  • Secure bolt-on attachment to the bedframe. Rugged steel construction with a durable black powder coat finish.
  • Set includes 1 left extension bracket, 1 right extension bracket and includes hardware.
  • In order to ensure a correct fit to your bed frame, compare the provided dimensions with those of your bed frame.
SaleBestseller No. 2
IRESTFUL Bed Bridge Twin to King Converter Kit (Extra Wide) - Twin Bed Connector King Maker -...
  • 🛌 BED BRIDGE & MATTRESS CONNECTOR - Use our premium twin bed connector to join and connect two mattresses to create a king bed when necessary. You...
  • 🛌 IMPROVEMENT FROM COMPETITORS - With standard bed bridge dimension 68” x 6.3” x 2.7”, we've seen a lot of complaints. So we addressed all...
  • 🛌 ALL-IN-ONE BED DOUBLING SYSTEM - This kit comes with a 33ft(10 meters) long bed strap that holds the two mattresses to prevent sliding or moving...
  • 🛌 CONVENIENCE - Ideal for converting your twin beds for guestrooms, B&Bs, guesthouses, vacation rentals & hotels. Create a king bed or separate to...
  • ⚠️ USING WITH ADJUSTABLE BEDS - Works only if the beds are in same or similar positions. Also your mattresses need to be somewhat firm for our bed...
Bestseller No. 3
Olee Sleep 7 Inch Dura Metal Compact Steel Bed Frame, Adjustable for Full Queen King, Tool Free,...
  • [Adjustable Size-F/Q/K]-Product Dimension 75.9" L x 7.5" H, with adjustable widths of 54" (Full), 60" (Queen), and 76" (King)
  • [Safe for your feet]-Legs are recessed for protect your feet from getting hurt
  • [No additional tool needed]- Easy assembly and instructions included
  • [Non Slip for Mattress]-Raised posts hold box spring firmly to avoid sliding
  • Work with a Box spring foundation and Mattress
Bestseller No. 4
LONCQKAYS Latest Upgrade and Stronger Solid Wood Bunk Bed with Trundle, Pull-Out Design, Twin Over...
  • Shipped from USA --- Estimated delivery date is 2-8 days. If the product is missing parts or damaged in transit, Just contact us, we promise you can...
  • 100% Upgraded Version & Stronger & More Stable --- Made in Vietnam. YES, our designers have enhanced this upgraded version of the bunk bed. Material:...
  • 100% Greater Weight Capacity & Safer ---The perfect combination of thicker pine solid wood and stronger metal bolts gives this bunk bed a greater...
  • Convertible to twin over twin/full/queen/king size --- Unique Pull-Out Design & With Trundle. As pictured, Pull-out lower bed and Trundle are equipped...
  • Easier to assemble --- You can quickly complete the assembly according to the detailed instructions. Overall Product Dimension: 79.5"L x 116.6"W x...
SaleBestseller No. 5
Rightline Gear Mid Size Short Bed Truck Tent (5')
  • UNIQUE FLOORLESS DESIGN: Cut down on set up time; the Truck Tent's floorless design allows for set up without removing gear from the bed.
  • 1 YEAR MANUFACTURER'S WARRANTY: Shop confidently; our service team is based in the USA & skillfully trained to help you with any questions or...
  • QUALITY WEATHERPROOF CONSTRUCTION: Water resistant fabric with tape sealed seams (PU 2000mm) keeps you dry, while the Tent's heavy duty straps and...
  • SLEEP UNDER THE STARS: Sky view vent allows for more light, better views, and ventilation.
  • ROOM FOR TWO: All truck tents comfortably sleep (2) adults; turn any spot into a comfortable campsite!
SaleBestseller No. 6
ChiliSleep Cube Sleep System - ME and WE Zones - Cooling and Heating Mattress Pad - Individual...
  • ACTIVE COOLING: Our Cube Sleep System’s Chili Cool Mesh Pad cools your body at night to help you stay asleep and wake up rested. Utilizing a...
  • IMPROVED SLEEP: Sleep cooler all night long at a precise temperature to achieve the deep sleep you need to feel rested and restored. The Cube’s...
  • COOL MESH AND DUAL ZONE: The Cool Mesh side of the cooling mattress pad provides maximum cooling effect, while the quilted cotton-blend side produces...
  • REMOTE CONTROL: Create your ideal body’s ideal sleep environment with a thermostat for your bed. Use the wireless remote to set a precise sleep...
  • SIMPLE INSTALLATION: The pad connector can be placed at either end of your mattress to accommodate multiple bed frame styles, power source locations,...
Bestseller No. 7
Serta - 11" Clarks Hill Plush King Mattress, Comfortable, Cooling, Supportive, CertiPur-US Certified
  • Utilizes Serta's Cool Twist Gel Foam: a cooling gel is swirled directly into breathable foam that is designed to promote airflow and heat dissipation.
  • Contains Serta's PillowSoft Foam: an extra-soft foam that gently contours to the body in order to enhance cushioning and support.
  • Supported by 805 Individually wrapped coils that feature Serta's Best Edge foam encasement technology: this is an extra deep foam rail that helps to...
  • Rests on Serta Support Foam: this foam strikes the ideal balance between cushioning and support, no matter how firm or plush you prefer your mattress.
  • The Serta Clarks Hill mattress is a traditional mattress and is not compressed into a smaller box. It comes with a worry free 100 Night Trial and 10...
SaleBestseller No. 8
Casper Sleep Element Mattress, Queen
  • General Note: Please allow 24 to 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold...
  • Balance: The Element is engineered to combine both softness and support. The top layer of memory foam comforms to your body to relieve...
  • Support: The durable base foam is engineered to prevent sinking and sagging while supporting your whole body.
  • Certified by our Sleep Lab
  • 100 night trial and free returns within 100 days of receipt of shipment on products sold by Casper
SaleBestseller No. 9
Lutron Caseta Wireless Pedestal for Pico Smart Remote, L-PED1-WH, White
  • Conveniently angles Lutron Pico smart remote (sold separately) for tabletop use
  • Weighted, non-slip base anchors the pedestal
  • Makes your remote easy to find and control
  • Includes (1) white pedestal for Pico remote; coordinating accessories sold separately
Bestseller No. 10
Bestar Queen Murphy Bed, 65-inch Space-Saving Wall Bed for Guest Room, Home Office, Home Gym
  • MULTIPURPOSE DESIGN: Murphy bed can be folded away into a cabinet to open up floor space in any room. A wall bed is the ideal space-saving furniture...
  • PRACTICAL WALL BED: Wall bed’s dual piston mechanism allows the bed to fold up and down smoothly in seconds without heavy lifting. The EuroSlat...
  • IDEAL FOR SMALL SPACES: Transform any room in seconds with a space-saving bed. Small space living is easy when you can fold your wall bed away into a...
  • QUALITY MATERIALS: North American made with local and imported parts. Made from commercial-grade particle board with an attractive laminate finish....
  • INSTALLATION AND NOTES: For installation and to avoid risk of injury, use only a professional or qualified person with knowledge of the wall...
Bestseller No. 11
Bestar Versatile Queen Murphy Bed with Sofa and Shelving Units (115W) in White
  • QUALITY MATERIALS: Bed made from quality laminated particle board compliant with TSCA Title VI. Sofa has hardwood frame, seat cushions filled with...
  • SPACE SAVER: The sofa and Murphy bed combination is the perfect space-saving solution. The sofa is pre-assembled, except for the legs (you can choose...
  • COMFORTABLE: Sleep on your Queen Murphy bed every day! EuroSlat mattress support system increases sleeper’s comfort. Accommodates most standard...
  • GOOD STORAGE: Each storage unit has 2 fixed and 4 adjustable shelves and 1 grommet. The sofa does not have a backrest and must be placed against the...
  • NOTE: Made in North America from domestic and imported parts. Assembly required (3 people). Minimum height of anchoring wall: 91.1“ (without...
Bestseller No. 12
Night & Day Murphy Cube Queen Cabinet Bed Professionally Assembled by SDS Cabinet Beds with Custom...
  • Solid Hardwood Construction** Night & Day Cabinet Beds are manufactured and designed to last. The Cube Cabinet Beds are built with ethically harvested...
  • Innovative Space Saving Design** Night & Day Cube Cabinet Beds take up just 10 square feet of floor space closed. Closed bed dimensions sare 36.6”...
  • Comes With Cabinet Bed Specific 6” Tri-Fold Premium Memory Foam Queen Mattress** SDS works with leading industry manufacturers to make sure we...
  • Fully Assembled In Arizona** Purchasing a fully assembled cabinet bed from SDS means it will be assembled and packaged by trained SDS Cabinet Beds...
  • Curbside/Liftgate Delivery Included** Liftgate delivery by freight carrier, curbside is included. Other options available in certain markets, please...
Bestseller No. 13
Serta - 13" Clarks Hill Elite Extra Firm King Mattress, Comfortable, Cooling, Supportive,...
  • Contains Serta's PillowSoft Foam: an extra-soft foam that gently contours to the body in order to enhance cushioning and support.
  • Implements Cool Twist Gel Memory Foam: this unique design features cooling gel swirled into premium memory foam that helps enhance airflow and heat...
  • Utilizes Serta's Cool Twist Gel Foam: a cooling gel is swirled directly into breathable foam that is designed to promote airflow and heat dissipation.
  • Supported by 805 Individually wrapped coils that feature Serta's Best Edge foam encasement technology: this is an extra deep foam rail that helps to...
  • The Serta Clarks Hill mattress is a traditional mattress and is not compressed into a smaller box. It comes with a worry free 100 Night Trial and 10...
SaleBestseller No. 14
MeMoreCool Memory Foam Camping Mattress Pad 3.5" Foldable Floor Mattress, Portable Roll Up Mattress...
  • [Comfortable Wave Design Mats for Sleeping on the Floor] If you are looking for camping mattresses, floor mattress, foldable mattress, car camping...
  • [Versatile Use & Portable] The foam camping mattress pad is great for sports, overnight guests, college dorms or as a kids play mat. Ultimate for tent...
  • [Thicker & Good Support] The upgraded foldable floor mattress is up to 3.5 inches thick which will provide amazing comfort on any hard surface or...
  • [Cozy and Washable Cover] The comfortable velvety plush cover fits perfectly on the foam, you can stay worry-free about dust, stains, dirt, or wear...
  • [Care Instruction and Services] This floor bed mattress come with a super soft velvety plush cover which makes it perfect for bedtime snuggles. The...
SaleBestseller No. 15
ChiliSleep OOLER Sleep System – Cooling and Heating Mattress Pad – Precise Temperature Control,...
  • WATER-BASED SYSTEM: Per research, water has natural thermal advantages that make it very effective in heating and cooling. OOLER utilizes an...
  • BETTER SLEEP QUALITY: Make sleepless nights a thing of the past! The wide temperature range – 55-115F (13-46C) – and thermal efficiency of the pad...
  • APP CONTROL: Apps for both Apple and Android devices are available that allow you to control the unit, heat and cool the pad, set programmable sleep...
  • CONTROL UNIT: Features a sleek bedside & under-bed design with a variable speed fan for white noise. The control unit noise level averages less than...
  • IMPROVE PERFORMANCE: Better sleep helps improve performance and productivity. OOLER's active temperature-management system helps to trigger deep sleep...
Bestseller No. 16
Delta Children Extra Long Foam Bedrail Bumper - Guardrail for Toddlers & Kids with Water-Resistant,...
  • EXTRA LONG FOAM BEDRAILS: Includes one(1) foam bed rail/bed bumpers for toddlers and kids | To use, simply unpack and unroll; bedrails will expand to...
  • KEEPS KIDS SAFE: These foam rails prevent children from falling or rolling out of bed | Provides gentle resistance barrier subconsciously alerting...
  • EASY TO CLEAN: Features a removable, water-resistant and machine washable cover
  • QUICK & EASY INSTALL: Slip this foam bed rail under your fitted sheet for a secure fit| Installs in seconds! | Silicone beaded non-slip fabric on top...
  • SIZE: 56”L x 6”W x 4.5”H per rail | Fits on Twin, Full, Queen and King Size beds | Comes in a giftable box | Recommended for children 2 and up
Bestseller No. 17
Serta - 11.5" Clarks Hill Plush Euro Top King Mattress, Comfortable, Cooling, Supportive,...
  • Cushioned with Serta's PillowSoft Aire foam: a Soft foam that provides enhanced cushioning for exceptional comfort as well as promotes airflow through...
  • Contains Serta's PillowSoft Foam: an extra-soft foam that gently contours to the body in order to enhance cushioning and support
  • Utilizes Serta's Cool Twist Gel Foam: a cooling gel is swirled directly into breathable foam that is designed to promote airflow and heat dissipation
  • Supported by 805 Individually wrapped coils that feature Serta's Best Edge foam encasement technology: this is an extra deep foam rail that helps to...
  • The Serta Clarks Hill mattress is a traditional mattress and is not compressed into a smaller box. It comes with a worry free 100 Night Trial and 10...
Bestseller No. 18
FSCHOS Non-Slip-Mattress-Gaskets for Bed Frame / Mattress-Holder-in-Place / Mattress-Retainer-Bar /...
  • KEEP MATTRESS FROM SLIDING - 6-piece set of non slip mattress baffle, installed around the bed frame, easily solve the problem of mattress sliding.
  • DURABLE & RESISTANT TO DEFORMATION - Made of reinforced steel and increased thickness to withstand strong pressure, prevent the mattress from sliding.
  • WIDE APPLICABILITY - Non-slip mattress pad with adjustable design, can be adapted to 0.5-1.35 inch edge width of the bed frame. Rounded corners design...
  • EASY TO INSTALL - Wing screw design, no tools needed, easy to fix the non slip mattress gripper to the edge of the bed frame.
  • WORRY-FREE 5-YEAR LIMITED WARRANTY - If you have any questions about the mattress slide stopper, please feel free to consult us.
Bestseller No. 19
ENITYA Bed Bridge-Twin to King Converter kit,Adjustable Mattress Bed Connector,Split King Gap Filler...
  • Proprietary Gap Filling System-Making the bed bridge has excellent support and soft enough touching. After testing a 90 pounds dogs were supported,...
  • A Real Mattress extender -Can Truly improve sleep comfort,by not only filling the visiable bed gap,but also help people have get good sleep,when sleep...
  • Machine Washable Wedge Pad Cover- Not like Most other one piece bed bridge gap filler,Enitya bed bridge is with a machine washable wedge cover, just...
  • Surprisingly Easy to Install,just push the single bed together and insert soft and sturdy wedge twin to king converter kit onto the bed gap.Coupled it...
  • Pay for an affordable Split King Bed Connector,enjoy the comfort and space of a king size bed, Great help for family with kids or pets,as well as,...
Bestseller No. 20
Serta - 14" Clarks Hill Elite Plush Queen Mattress, Comfortable, Cooling, Supportive, CertiPur-US...
  • Cushioned with Serta's PillowSoft Aire foam: a Soft foam that provides enhanced cushioning for exceptional comfort as well as promotes airflow through...
  • Contains Serta's PillowSoft Foam: an extra-soft foam that gently contours to the body in order to enhance cushioning and support.
  • Utilizes Serta's Cool Twist Gel Foam: a cooling gel is swirled directly into breathable foam that is designed to promote airflow and heat dissipation.
  • Supported by 805 Individually wrapped coils that feature Serta's Best Edge foam encasement technology: this is an extra deep foam rail that helps to...
  • The Serta Clarks Hill mattress is a traditional mattress and is not compressed into a smaller box. It comes with a worry free 100 Night Trial and 10...

Having trouble finding a great mattress extender queen to king?

This problem is well understood by us because we have gone through the entire mattress extender queen to king research process ourselves, which is why we have put together a comprehensive list of the best mattress extender queen to kings available in the market today.

After hours of searching and using all the models on the market, we have found the best mattress extender queen to king for 2023. See our ranking below!

How Do You Buy The Best Mattress Extender Queen To King?

Do you get stressed out thinking about shopping for a great mattress extender queen to king? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching mattress extender queen to king, which is why we have assembled a comprehensive list of the greatest mattress extender queen to king available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for mattress extender queen to king that you consider buying. Your questions might include the following:

  • Is it worth buying an mattress extender queen to king?
  • What benefits are there with buying an mattress extender queen to king?
  • What factors deserve consideration when shopping for an effective mattress extender queen to king?
  • Why is it crucial to invest in any mattress extender queen to king, much less the best one?
  • Which mattress extender queen to king are good in the current market?
  • Where can you find information like this about mattress extender queen to king?

We’re convinced that you likely have far more questions than just these regarding mattress extender queen to king, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for mattress extender queen to king, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible mattress extender queen to king. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an mattress extender queen to king buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available mattress extender queen to king currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of mattress extender queen to king has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an mattress extender queen to king?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your mattress extender queen to king.
  5. Customer Ratings: Number ratings grade mattress extender queen to king objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their mattress extender queen to king.
  7. Product Quality: You don’t always get what you pay for with an mattress extender queen to king, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an mattress extender queen to king is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining mattress extender queen to king information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding mattress extender queen to king is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Why choose King mattress connector with strap?

A: KING MATTRESS CONNECTOR WITH STRAP ★ – Comes with a 33ft long bed twin bed extender strap to hold mattresses securely in place so that they will not slide or move apart when sleeping. Ensure your guests get proper quality rest at night and not wake up feeling fatigue!

Q: How big is a Queen Size Mattress?

A: We test, evaluate, and compare the latest mattresses to find the best so that you can rest easy. We test queen-size mattresses (60 inches wide x 80 inches long) because they’re the most common size purchased. (For your reference, the other standard dimensions are king, 76×80 inches; California king, 72×84; full, or double, 53×75; and twin, 38×75.)

Q: Can you put two mattresses together to make a king size?

A: Mattress Connector – Effortlessly put your two mattresses together to have a true King size bed experience. This Bed Bridge can be used on any kind of mattresses (Twin, Twin XL, Full, Full XL, Queen).

Q: Can I Use my Bed Bridge for twin to King mattress?

A: STORAGE BAG INCLUDED – Take your bed bridge for twin to king mattress, with you on your travels, with the included TRAVEL BAG for using in b&bs, vacation rentals, bed doubler in hotels, etc. When not in use, it’s EASY TO STORE!