12″ Euro Box Top Spring Mattress and Steel Foundation Set Size: Twin

12SPR-T-SET Size: Twin Features: -Steel foundation.-Outer cover material: Soft poly jacquard fabric.-Hybrid Euro box pocket.-Superior pressure point relief.-Improves circulation.-Eliminates motion transfer.-Reduces tossing and turning.-Resistant to dust mites.-Naturally antimicrobial.-Provides a nice storage space.-CertiPUR-US certified; the most rigorous and comprehensive certification for polyurethane foam.-Meets all flammability standards.-Twin: 12″ H x 39″ W x 75″ D, 32 lbs.-Full: 12″ H x 54″ W x 75″ D, 44 lbs.-Queen: 12″ H x 60″ W x 80″ D, 50 lbs.-King: 12″ H x 76″ W x 80″ D, 61 lbs. Includes: -Set includes mattress and foundation. Color/Finish: -Foundation finish: Black. Dimensions: -Four layers of premium support: 2” top layer of quilted green tea memory foam to provide a cooler sleep surface; 2” layer of pressure relief foam; 0.5” of high density foam; 7.5” layer of innerspring coils.-Foundation Height: 14″. Warranty: -10 Year limited warranty.