【2 in 1 Firmness Design, Choose as You Wish】Elviros 3 inch mattress topper combines two levels of firmness innovatively, addressing various issues related to unsuitable mattress hardness. The blue soft layer features a cooling gel-infused memory foam, conforming to your body curves, evenly distributing pressure points, and relieving body pain. The gray firm layer offers a high-density support foam, providing strong support to maintain your spine in its natural alignment. 【Ergonomic 7-Zone Construction, Caring for Every Inch of Your Body】Designed with pressure reducing grooves and contoured support side holes in seven sleeping zones, the memory foam mattress topper provides targeted support and pressure relief for different parts of your body: head & neck, shoulder, lumbar vertebrae, hips, thighs, knees, and feet. This structure improves your sleep quality and prevents shoulder / back / hips pain regardless of your sleeping position. 【Enhanced Breathability & Cooling Temperature Regulation, Sleep Soundly All Night】The airflow channels distributed in foam core and breathable side mesh increase air circulation, boosting breathability and heat dissipation. Together with the washable skin-friendly mattress cover (44% ice silk + 70% polyester) and the cooling gel-infused layer, it offers a cool touch, avoids overheating during sleep, and keeps a balanced temperature for a better night's sleep.

Memory foam mattress topper can adapt to different sleeping positions, conform to the curve of the spine, evenly disperse the body pressure, effectively help improve the quality of sleep. Mattress topper can provide a convenient and affordable solution to soften your sleeping surface. It can also help protect your existing mattress from wear and tear and extend its lifespan. The gel foam topper is infused with gel factor in memory foam and has holes for ventilation to promote air circulation and enhance refreshing comfort.

【Certified STANDARD 100 by OEKO-TEX】Stuffed with advanced 5D snow down alternative fill that has a ultra soft and bouncy feel. Our mattress topper king have twice the premium filling of the traditional mattress pads, which improves the texture of the bed and the quality of sleep effectively. Certified by Oeko-Tex Standard 100 to be free of harmful chemicals, safe and healthy for you and your family. 【Extra Thick & Breathable】Our mattress topper is generously filled with 900gsm of premium hollow fibre for the ultimate in plush comfort, extra thick filling helps relieve back pain. The quality filling will absorb sweat making it breathable, stay perfectly cool and comfortably warm with optimal temperature control, avoid being hot and sweaty, so you're able to enjoy a refreshing and restful relaxation experience. 【Instantly Refresh Your Old Mattress】If your mattress is too firm, adding our mattress pad cover is a great choice. An excellent way to restore the support of an old or a too-firm foam mattress or simply improve the softness and comfort of any mattresses. Also, it is an affordable upgrade for any bed instead of buying a high-cost mattress.