[Expand]: For optimal performance, please allow 24 hours for the foam to expand after opening and air out. You can also put the sponge in the dryer, the dryer can help you get a fluffy sponge faster. [Easy to use]: The bed rail guard only needs three simple steps to be used. First, open the vacuum package to allow the foam to rebound to its original shape. Second, place it on the mattress. Third, cover the fitted sheet. And it is made of a sponge, you can easily carry it when traveling. [Washable & Non-slip]: 110gsm dense anti-skid dots design, allows you to place the rail either on top or under your sheets. And the cover is zippered for easy removal. If there are stains, just remove the cover and put it in the washing machine. [Safety Assurance]: Safety always comes first! Our bed rail foam meets CertiPUR-US standards of content, emissions, durability, CPSC tested and passes all flammability tests - 16 CFR 1632, 1633. It's made of non-toxic memory foam, BPA & phthalates free. The UBBACRE toddler rail is one you can confidently trust. [Crib to Queen bed]: Works with any size bed from twin, full, queen & king, and even as a bed divider for co-sleeping. Also, this bed gate is the perfect solution for bed safety issues regarding special needs or elderly individuals.Size: 52"x7"x4.5".

Product Dimensions: 52"W x 7"H. Age Range (Description): Toddler. Adjustable Length: Yes. Style: Portable,Foam,Elegant. Color: White. Material: Foam. Size: 52". Brand: UBBCARE. Date First Available: February 25, 2019. Best Sellers Rank: #5,874 in Baby. Customer Reviews: 4.6 out of 5 stars 1,905 ratings 4.6 out of 5 stars. : B07P2XXG2C. Item model number: ?BB-ZQZ9005SIN/WPQ. Country of Origin: ?China. Product Dimensions: ?51.97 x 7.09 x 4.53 inches. Item Weight: ?2.53 pounds.