Memory Foam 8" Twin Mattress
This mattress features memory foam infused with a cooling gel that helps in dissipating heat, this mattress allows you to sleep cool while retaining the original body-conforming and pressure-relieving features of memory foam. It was made with high standards of manufacturing and with environmental concerns in mind. The price drops from $178.98 to $89.99. Shipping is free for prime members, or it adds $6.