Continental Sleep, 13-Inch Firm Foam Encased Eurotop Pillowtop Innerspring Mattress And Wood Traditional Box Spring/Foundation Set, Good For The Back, No Assembly Required, California King Size 84" x 72" Orthopedic type mattress Fully Assembled; mattress & box spring are ready to use Firm pillow top mattress 396 innerspring verticoil unit for pressure point relief to reduce tossing & turning Foam encased with edges supported with high density foam Euro top for enhanced comfort Strong & sturdy box spring Made in USA