"INSPIRATION: *Provide ultimate comfort without the need for traditional box springs"SPECIFICATIONS: dimensions: full/double w 53" d 74" h 4" queen w 60" d 79" h 4" king w 76" d 79" h 4" FEATURES + BENEFITS: - 48 separated bent slats creats enhanced motion absorption causing less disruption to you and your partner while sleeping - Sensitive response to weight distribution achieved through plastic shock absorption pads - Unique firmness adjustability offers fine tuning for the perfect support in key area - metal frames folds in half for ease of moving - For use with all EQ3 beds and available in Double, Queen and King Sizes - Hydraulic lift mechanism can be used with platform beds to create hidden storage - No assembly required SUGGESTIONS: *For use with all EQ3 bedroom collections