Features: - Materials: 550G knitted jacquard fabric, 7-zone pocket spring system with coil springs, fire-resistant foam, egg crate air circulation foam, memory foam, high-density foam, sanded fabric .-Includes: 1 x mattress.- Customised support & comfort with a medium-firm feel .- Superior spinal support with independent seven-zone pocket springs .-OEKO-TEX certified, free from harmful substances.-High-density memory foam for balanced comfort & reduced motion transfer.-Breathable, skin-friendly microfiber euro top for extra comfort.-Tailored spinal alignment & undisturbed rest with individually wrapped innersprings.-Size (Size: Double): Double.-Size (Size: King): King.-Size (Size: King Single): King Single.-Size (Size: Queen): Queen.-Size (Size: Single): Single.-Comfort Level: Medium to Firm.-Age: Adult; Kids.-Construction: Pocket Spring -Construction Details: 7-zone pocket spring system with coil springs..-Mattress Top: Euro Top -Mattress Top Details: Fire-resistant foam, egg crate air circulation foam, memory foam, high-density foam, 550G knitted jacquard fabric..-Edge Support: Yes.-Motion Isolation: Yes.-Breathable: Yes.-Flippable: No.-Removable Cover: No.-Hypo-allergenic: Yes.-Cooling Properties: No.-Handles: No.-Turnable: No.-Box Contents: 1 x mattress -Box Content Details: Rolled & packed in a single carton that can fit through a standard door & can be easily carried up flights of stairs or taken in an elevator.-Mattress in a Box: Yes..-Commercial Use: No.-Foldable: No.-Recycled Content: No -Recycled Content Details: ..-Care Instructions: Rotate mattress regularly; Use mattress protector; Spot clean only; Treat spills & stains immediately -Care Instructions Details: Do not wash; do not dry clean; spot cleaning (dry powder only) may be attempted; first test on inconspicuous area; recommend the use of a mattress protector on the top surface; recommend that this mattress should be used in conjunction with a good quality base..-Additional Instructions: It's recommended that you wait 48 - 72 hours before using, after the mattress is removed from the packaging.-Collection: Tripp.Specifications: -CertiPUR-US Certified: No.-Are compressed mattress warnings attached to the packaging? (e.g. please take care when opening this mattress as it may expand quickly): Yes.-Are compressed mattress warnings provided inside the packaging? (e.g. please take care when opening this mattress as it may expand quickly): Yes.-Consumer Advice: WARNING: Ensure no children or pets are close to the mattress when opening. Take care when opening the plastic packaging as the mattress may open quickly. Instructions for opening 1. Place the box on a flat surface 2. Carefully cut the outer bag (do not use a knife) 3. Unroll the compressed mattress and remove the plastic bag 4. Allow 48 hours for the mattress to expand.Dimensions: -Overall Length - Top to Bottom (Size: Single): 190.-Overall Length - Top to Bottom (Size: King Single): 203.-Overall Length - Top to Bottom (Size: Double): 188.-Overall Length - Top to Bottom (Size: Queen): 203.-Overall Length - Top to Bottom (Size: King): 203.-Overall Width - Side to Side (Size: Single): 91.-Overall Width - Side to Side (Size: King Single): 106.-Overall Width - Side to Side (Size: Double): 138.-Overall Width - Side to Side (Size: Queen): 153.-Overall Width - Side to Side (Size: King): 183.-Overall Thickness (Size: Double): 35.-Overall Thickness (Size: King): 35.-Overall Thickness (Size: King Single): 35<