4 Inch Memory Foam Mattress Topper for Pressure Relief, DSstyles Dual Layer Mattress Topper with Removable & Washable Cover, CertiPUR-US Certified - Twin Extra Long

Multiple Firmness Options - With a unique separated foam layers design, the mattress topper can be combined in various ways to provide you with customized height and firmness. Find the best for combination you and take a good rest

Soft but Well-Supportive - Features a 2" memory foam to add cloud-like softness and a 2" high-density base foam to provide support, the mattress topper helps disperse the pressure on your body and makes you sleep more comfortably

Non-slip & Stay Placed - Come with a zippered cover that features adjustable elastic straps in the 4 corners and non-slip fabric on the bottom, which helps to keep the bed topper secure on your mattress

Machine Washable Cover - The cover is removable and machine-washable, which can keep the foam topper clean and last longer to some extent, eliminating the need for frequent disposal of the mattress topper

Certified Safe Material - The mattress topper is made of foam that is certified by CertiPUR-US and a knitted cover that is certified by OEKO-Tex Standard 100, you can sleep on it without any worry.