BioPEDIC MemoryLOFT Deluxe 3-Inch Memory Foam/Fiber Bed Mattress Topper, Queen Size, White Rejuvenates your old mattress or makes you new mattress even better; Designed to promote a better nights rest thru advanced sleep technology Soft 220-TC polyester cover with Nanotex Coolest Comfort treatment that is self-ventilating to maintain a more comfortable temperature as you sleep Constructed with a special mix of SensorFOAM memory foam and Sofloft polyester fiberfill to relieve pressure points and provide full body support Baffle box stitching insures fill stays in place eliminating shifting and bunching; Queen measures 60-by-80 and 3 thick for full mattress coverage A 1.5" gusseted edge to maintain its shape; Decorative and functional green cording is added for additional strength; Anchor bands secure the topper Made without ozone depleters. Made without PBDEs, TDCPP or TCEP (&#039;Tris) flame retardants. Made without mercury, lead, and other heavy metals. Made without formaldehyde. 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).