Specification AgeRangeDescription : Adult Brand : Foamma BulletPoint1 : We combined a layer of ventilated gel memory foam and layer of high density support foam for a pressure relief and support with a medium feel. BulletPoint2 : Gel infused memory foam regulates temperature while conforming to the body to ease pressure points. A ventilated design helps to increase airflow through the memory foam layer. The heavier parts of the body that press farther into the gel memory foam are pressure points, and memory foam has the ability to soften and relieve those areas. Firm high density foam provides a supportive, durable base. High density foam has a density of 1.8 and compression rate of 44lb. BulletPoint3 : CertiPUR-US Certified: Made without ozone depleting substances, mercury, lead, and other heavy metals; made without phthalates regulated by the Consumer Product Safety Commission; low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million) BulletPoint4 : Our foam is proudly made in the USA! Foamma foam will last 7 - 10 years BulletPoint5 : Don’t see the size you need? Contact us at (310) 307-9540 and we will gladly create a custom cut for you! We can custom cut your foam to any size and shape square, star, round, hexagon, rectangular, triangle, oval, heart, octagon, trapezoid, and more. Ideal use for oval and round poker tables, furniture cushions, boat cushions, car cushions, foam mattresses, bedding support, and all other home and commercial upholstery applications Color : Gel Memory Foam ExternallyAssignedProductIdentifier : 7450000185116 ExternallyAssignedProductIdentifier1 : 0694610405753 ExternallyAssignedProductIdentifier2 : 694610405753 FillMaterial : Gel Memory Foam GpsrSafetyAttestation : 1 ItemFirmnessDescription1 : Medium ItemFirmnessDescription2 : Firm ItemName : Foamma 4" x 17" x 18" Cooling Gel-Infused Memory Foam Cushion, High Density Base, Medium Firm, Seat Replacement, Padding, Chair Foam, Square, Dining Chairs, Wheelchair Cushion Replacement ItemPackageDimensions_Height : 12 inches ItemPackageDimensions_Length : 30 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 1 ItemShape : Rectangle ItemShape1 : Square ItemShape2 : Rectangular ItemShape3 : Oval ItemTypeKeyword : cushion-and-upholstery-foam Manufacturer : Foamma Material : Polyurethane Material1 : Foam Material2 : Memory Foam ModelName : 2x24x80HDF ModelNumber : 2x24x80HDF NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : x17x18gel_HD Pattern : Solid ProductDescription : Cooling Gel-Infused Memory Foam is engineered to improve airflow, release trapped heat, and help you stay comfortable. The gel-infused memory foam conforms to your body for improved spinal alignment and pressure relief. The material also produces little to no noise and can effectively isolate motion. High density foam is designed for that firm feeling for those who don’t want to sink into their couch. 100% recovery rate, durable, high density foam suitable for long-term use. 1.8 High density foam has a compression rate of 44 lbs. Our foams are made in the USA! Ideal uses for foams are for Mattresses, Chair Pads, Seat Pads, Cushion, Chairs, Furniture, Pillow, Seat Cushions, Chair Cushions, Patio Cushions, Furniture Cushions, Rocking Chair, Car Seats, Upholstery Repair, Chair Upholstery, Foam Mattress, and Mattress. Packaging Info: All foam is sold per sheet and your package may come vacuum packed, rolled, or compressed. Once the package is received open immediately to ensure the foam retains its original size and form. Do not let the package remain unopened for longer than a week, as the foam could lose its shape. Please allow up to 72 hours for your foam to retain its original shape. When opening use a pen or a pencil, NOT a box cutter. Start with a small incision and break the seal from there. Note: Cover is not included. A 50% restocking fee on returned items. ProductSiteLaunchDate : 2020-07-07T22:28:11.492Z RecommendedUsesForProduct : Wheelchair Size : 4" x 17" x 18" SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52121505