Features: -Soft quilting layer to optimise comfort.-No turn technology - no need to turn the mattress.-21cm thickness.-Vacuum packaging: item will expand to its normal shape within 1 day after unpackaging.-Double: Overall Width - Side to Side: 137cm.-Queen: Overall Width - Side to Side: 230cm.-Size (Size: Double): Single.-Size (Size: King Single): King Single.-Size (Size: Queen): Queen.-Size (Size: Single): Single.-Firmness: Plush.-Construction: Pocket Spring -Construction Details: soft quilting layer on top with high density foam, pocket springs in the middle, and another quilting layer at the bottom...-Mattress Top: Pillow Top -Mattress Top Details: combination of high density foam and soft foam..-Removable Cover: No.-Orthopaedic: No.-Hypo-allergenic: Yes.-Organic: No.-Handles: Yes.-Box Contents: 1 x mattress -Box Content Details: Hygienic vacuum packaging: The item will expand to its normal shape within a few days after unpacking.-Roll Packed: Yes..-Recycled Content: No -Recycled Content Details: ..-Care Instructions: Do not machine wash, do not bleach, do not iron, do not dry-clean, do not saturate with water or other cleaning liquids. Treat spills with a cloth and dry with blow dryer, may be spot clean with water or soap. Rotate mattress regularly. Vacuum using low suction.-Additional Instructions: It's recommended that you wait 48 - 72 hours before using, after the mattress is removed from the packaging.-Collection: Yes.Specifications: -Firmness: 5.0 / medium to soft.Dimensions: -Overall Length - Top to Bottom (Size: Double): 190.-Overall Length - Top to Bottom (Size: King Single): 203.-Overall Length - Top to Bottom (Size: Queen): 203.-Overall Length - Top to Bottom (Size: Single): 190.-Overall Width - Side to Side (Size: King Single): 107.-Overall Width - Side to Side (Size: Single): 91.-Overall Width - Side to Side (Size: Double): 137.-Overall Width - Side to Side (Size: Queen): 153.-Overall Thickness (Size: Double): 21.-Overall Thickness (Size: King Single): 21.-Overall Thickness (Size: Queen): 21.-Overall Thickness (Size: Single): 21.-Overall Product Weight (Size: King Single): 25.-Overall Product Weight (Size: Single): 18.-Overall Product Weight (Size: Double): 27.9.-Overall Product Weight (Size: Queen): 28.Assembly: -Assembly Required: No -Type of Assembly: .-Recommended Persons Required for Assembly: .-Tools required & NOT provided: .-Assembly Details: ..Warranty: -Product Warranty: 1 year.