【Extra Thick】 5 inches thick mattress . removable and washable. 【Stability Design】 Build-in headboard gives you more support and safety. Two sets of velcro to stabilize the mattress and bed when it's folded. Let users have a secure and comfortable experience. 【360° Swivel Wheels】 This folding bed has 4 moving wheels with safety lock are made of premium materials to make it durable and smooth. It can easily be moved and storaged well. 【Premium material】 Filled with 5" high resilience foam . provides more flexibility and durability. The fabric is made of breathable velvet+polyester-cotton . which provides a cozy touch. The mattress cover of the folding bed is easy to be removed and launderd. 【Saving Space】The portable bed can be easily and quickly folded in half. Mjkone's folding bed is very suitable for limited space and easy to store. Only 10.23" thick when it folded up . take no extra room and will be easy to tuck away somewhere out of sight. Perfect as a guest bed for adults and kids . camping bed . office nap bed . daybed. 【No Tools Needed】Very easy to assemble. Instructions for all bed frame parts are neatly packed in a box. This folding bed takes only a few minutes to set up. It will also provide you with a high quality sleep. No noise . no shaking. Loadable weight up to 330 lbs. Product Detail Brand: BALUS Item: Folding Bed Color: White/Gray Finish: Black Material: Velvet . cotton cloth . metal Filler: Foam Unfolded Size: 74.8"L x 31"W Matress Thickness: 5" Bed Height: 16.5" Total Weight: 62 lbs Package Account: 1 Is the matress removable: Yes Is the matress cover removable: Yes Is the matress cover washable: Yes Notice: In order to prevent the upholstered products from being damaged during transportation . we will ship them after doing vacuum compression packaging. Please leave it on the ground for 72 hours after receiving package and removing the exterior bag . and use it normally after the upholstery is restored to its original state.