Sleep Innovations 4-Inch Dual Layer Mattress Topper Price: $129.98 (as of 18/10/2017 13:27 PST- Details)

Luxurious 4-Inch dual-layer topper forms to body curves for pressure point relief and improved circulation
Exclusive 2-layer design features a plush 2-Inch down alternative comfort layer and a 2-Inch bottom layer of SureTemp Gel Memory Foam
Removable, machine-washable 300-Thread count 100-Percent cotton fitted cover holds topper securely in place on mattress