The Tribble Hybrid Mattress combines cushioning comfort with reliable support in a design that works for many sleep styles. Soft comfort foams and cooling gel foam help ease pressure points and maintain a more comfortable temperature through the night, while individually wrapped pocket coils provide responsive support and reduce motion transfer for a steadier, more restful sleep. Two profiles let you choose the feel that fits your preferences: • 12" Euro Top — added cushioning with a medium-firm feel, great for side and combination sleepers. • 8" Tight Top — firmer, streamlined support ideal for back and stomach sleepers who prefer a more solid surface. Wrapped in a breathable knit cover and shipped conveniently in a box, the Tribble Hybrid makes comfortable, supportive sleep easy from setup to snooze.