Suggested Retail:$129.99. Pillow Cube Side Sleeper Pro - Most Popular (5”) Bed Pillows for Sleeping on Your Side, Cooling Memory Foam Pillow Support Head & Neck for Pain Relief . SUPPORT YOUR NECK AND SHOULDERS - There’s a gap between your neck and shoulder which most conventional pillows won’t fill. Pillow Cube gives you support for your “pillow hole” which can alleviate neck pain or shoulder pain caused by unsupportive or thin pillows. Stop folding or bunching up pillows and try the pillow designed with you in mind. COOL AND COMFORTABLE - Pillow Cube keeps its cool with a 60° temperature regulating carbon core, so you don’t have to be flipping the pillow all night long. All 6 sides of the Pillow Cube are the cool side.. 12"x24"x5". 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.