Discover the premium comfort of gel infused memory foam with the Vibe 3” Gel Swirl Memory Foam Mattress Topper. This mattress topper features Vibe’s proprietary gel swirl memory foam formulation which provides enhanced pressure point relief and motion isolation. The swirls of cool blue gel in this memory foam formulation assist in providing a cooler night’s sleep and enhancing the pressure point relief. This topper is 100% CertiPUR-US certified. Available in all standard mattress sizes from Twin to California King, the topper also features is designed to sit below a bottom sheet / protector / and/or mattress pad. Vibe Bed Size: Twin