Quality Folding Mattress - The Molblly 3” Folding Mattress combines the comfort of 1 inch memory foam with the supportive feel of 2 inch high-density foam for a quality sleep wherever you go. Strong Support - This new tri-fold mattress features a higher density support foam. This upgraded support foam will keep the mattress from collapsing, provides perfect support for your body and create medium-firm feel. Comfortable & Durable - The cooling-gel memory foam keeps you cool and reduce your body pressure all night, and the mattress cover is made of skin-friendly fabric, making your skin feel more comfortable than ever. The high-quality materials and high density foams guarantee its service life.