The Sealy Posturepedic® Spring Medium mattress offers lasting comfort and superior support to help maintain natural body alignment and reduce nagging Bed AchesTM. The orthopedic-inspired Posturepedic® Support System features exclusive PrecisionFit™ Coils, arranged right where you need them. Plus the Coil Edge provides a solid surface that’s built to last. Sealy® is America’s #1 Mattress Brand,* dedicated to exceeding industry standards for quality. That’s why you can expect years of reliable support and restful sleep. *Based on TraQline consumer survey for 12 months ending 12/31/23. Weight 45.000 lbs. (20.25kgs.)