Mainstays 8 in Twin-XL Tight Top Innerspring Mattress with Gel Foam

Color: White
Size:
Availability: In Stock

This Mainstays Twin-XL mattress brings firm support and a space-saving fit to dorm rooms, bunk beds, trundle beds, and guest areas. The 8 in profile pairs an innerspring design with gel foam for a balance of support and cushioned comfort, while the tight top adds a smooth, supportive sleep surface. Twin-XL sizing measures 39 in x 80 in x 8 in, making it a practical choice when you need extra length without taking up more room. CertiPUR-US® certified foam and an OEKO-TEX® certified cover add trusted materials details, and the mattress-in-a-box design keeps setup simple. Just unbox it, place it on your frame, and allow time for it to fully expand.