lumbar support office chair for back pain

{"cid":"91222063","title":"Memory Foam Lumbar Back Support Cushion for Full Pain Relief and Office Chair Comfort","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/a1\/bb76a36059dbd5ecfd3e10076fd3-200x200-1.jpg","attrs":{"Price":"$4.60\/pieces 100-499 pieces","Brand Name":"Ennasi","Model Number":"BC-244","Minimum Order Quantity":"200 pieces","Place of Origin":"Jiangsu, China","Material":"100% Polyester","Feature":"Massage","Technics":"Moulding","Filling":"Memory foam","Shape":"Square","Use":"Hotel","is_customized":"Yes","Unpick and Wash":"Removable and Washable","Weight":"0.5-1 Kg","Item":"Memory foam Lumbar Back Support Cushion","Color":"Black, Dark blue, Gray and Other Customized Color","Embroidery or Printed Logo":"Customized Accepted","Brand logo label":"Customized Accepted","Usage":"Car Seat,Chair","Certification":"CE","Packing":"1 PC\/ PE Bag with no logo or Customized","Size":"39*46*13cm","Fabric":"Newly Elastic 3D air mesh or other fabric","Function":"Relieve back pain & Lumbar Support","Packaging Details":"1. each memory foam lumbar cushion into one PE bag + Carton box
2. Non-woven carry bag + Carton box
3. Color gift box + Carton box
4. PVC bag + Carton box memory foam lumbar cushion
6. Customzied acceptable","Port":"Nantong, Shanghai, Ningbo","Supply Ability":"500000 Piece\/Pieces per Month"}}

{"cid":"91225922","title":"ZN-WM09 Bionic Dual-Airbag Waist Massager with Heat Therapy & Vibration Tapping for Lower Back Pain Relief","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/ad\/519e3d77c276241405347ff99765-200x200-1.jpg","attrs":{"Brand Name":"ZIINDUSTRIAL","Model Number":"ZN-WM09","Minimum Order Quantity":"1000pcs","Delivery Time":"35-45Days","Thermal Therapy System":"3-Level Targeted Red Light Heat Compress for Deep Muscle Relaxation","Packaging Details":"1x ZN-WM09 Main Waist Massager Unit, 1x Type-C Fast Charging Cable, 1x English User Manual","Ergonomic Design & Dimensions":"1165 \u00d7 198 \u00d7 51 mm, crafted with breathable matte leather and durable 3D-molded support","Included Product Attachments":"1x ZN-WM09 Main Waist Massager Unit, 1x Type-C Fast Charging Cable, 1x English User Manual","Supply Ability":"50000pcs\/month","Portability & Endurance":"Cordless design offering over 50 minutes of continuous runtime on a single full charge","Payment Terms":"T\/T,Western Union,L\/C","Smart Safety Feature":"Automatic 15-Minute Intelligent Timing Shutdown per session","Standard Packaging Info":"Neutral export box design with protective inner molding (Gross weight approx. 750g per unit)","Certification":"CE | KC | RoHS | FDA | FCC | PSE | ETL | BSCI","Control & Modes":"Dual-Mode Rhythm with 3 Adjustable Intensity Levels for Customized Relief","Place of Origin":"China","Battery & Power Capacity":"Built-in 3000mAh Rechargeable Lithium Battery (DC 5V Charging Voltage)","Core Massage Technology":"Bionic Dual-Airbag Traction combined with Metal Plate Vibration Tapping","Target Application & Use Case":"Ideal for office workers, drivers, and individuals suffering from sedentary lower back strain and lumbar fatigue"}}