6" Signature Sleep Essential Mattress - White DESCRIPTION : TWIN Dimensions: 6.0 " H x 39.0 " W x 75.0 " D Weight: 27.1 Lb. The Essential mattress by Dorel Signature Sleep is designed with all the necessary features a mattress can offer to provide a perfectly sound sleep for years to come. For your convenience and even more cost savings, this mattress is shipped compressed, rolled and vacuum sealed. Features: Flame-retardant Mattress Thickness: 6" Comfort Feel: Plush Mattress Core Construction: Innerspring Mattress Exterior Construction: Quilted Mattress Cover Material: Polyester Safety and Security Features: Flame Retardant, Fire Resistant