Lumbar Support Pillow for Office Chair Memory Foam Back Cushion for Back Pain Relief Improve Posture Large Back Pillow for Car, Computer Chair, Recliner Breathable Mesh Cover Double Adjustable Straps

OverviewSpecifications: Back cushion is ergonomically designed to fit the streamline of your spine curve, contoured design effectively helps realign your back and spine, it can sufficiently alleviate the pain and fatigue of lumbar and vertebra area -Prevents muscle fatigue and tightness in your back -Promotes good posture and proper spine alignment -Relieves pressure points and increases blood flow,support the whole back, especially the low waist and the waist side. Due to the thick sides, it can brace the waist.lets you sit comfortably. High-density and high resilience memory foam gives you a perfect balance between firmness and softness, contour of your lower back, disperse your pressure,water and heat may destroy memory foam structure, so please don’t wash it, dry it nor expose inner memory foam in the hot sun. The adjustable elastic strap fits any chair and keep the cushion in the perfect position,of course,the back cushion can also be used without the straps when sitting on couches or somewhere else,by putting it behind you and lean against it. Removable Breathable Mesh Cover,Back Support with the Fabric-Mesh breathable cover and hidden zip, easy to disassemble.Just zip off the fabric cover, toss in the wash with your other clothes, and replace when dry. and can be gently washed by hand or by machine. It’s perfect to use in most office chair,computer chair, desk chair ,armchair,gaming chair, executive chair, car seat and wheelchair or seat on a bus, airplane, and train etc. Benefit from office chair back support: 1. Back Pain & Sciatica 2. Coccyx / Tailbone 3. keeps your spine in health alignment to avoid pressure on your back 4. promotes healthy blood circulation 5. prevents muscle fatigue and back tightness 6. Help Relieve Pain From Or Numbness From Sitting For Long Periods Of Time 7. supports the lower back 8. helps to remain focused only on work Application Scene: This seat pillow is suitable for any office chair, computer chair, gaming chair, executive chair, sofa, couch, car seat, SUV seats, truck seats,wheelchair, recliner, seat on a bus, airplane or train. Why you choose Qutool back cushion? >>Made by PREMIUM QUALITY Memory Foam, will keep its shape. >>Two Adjustable Straps and Two Extension Straps: find the right spot on your back for massaging rest, and facilitate the different high of people, from the wheelchair of the older to the gaming zone seat of the children. >>New Design: Non-slip rubber back will secure the pillow in place and prevents it from slipping around. >> The Ventilated Mesh Cover: This cover keeps air circulating and prevent discomfort from accumulated heat, so your back stays cool and comfortable. >>Machine-washable Cover, with zipper, the cover is easy to removed and washed by hand or by machine. >> Back cushion is lightweight and take it with you conveniently.