Experience unparalleled comfort and support with the Purple Rejuvenate Plus 16.5" Medium Hybrid Twin Extra Long Mattress. Designed with a quilted comfort cover featuring a cooling top and anti-microbial finish, this mattress ensures a refreshing and hygienic sleep environment. The combination of 1" HD soft foam, 2.5” GelFlex® Grid Plus, dual layer comfort foam, and 8" three-zone edge-to-edge individually encased coils provides a balanced medium comfort level, perfect for side and back sleepers.