ProtoArc Lumbar Support Pillow for Office Chair, Memory Foam Back Support Pillow for Lower Back, Lumbar Cushion Desk Chair Back Cushion, Ergonomic Back Rest for Chair, Car, Home – Black

Price: $49.99 - $25.99
(as of Mar 12, 2026 11:43:45 UTC – Details)

From the brand

Mission

At ProtoArc, our mission is to deliver innovative workspace solutions that enhance comfort, boost productivity, and foster overall wellness.

Vision

We believe that everyone deserves a workspace that not only meets their functional needs but also empowers them to thrive. Our vision is a world where work environments promote health, happiness, and high performance.

Ergonomic WorkSpace

Bluetooth Mouse

Ergonomic Keyboard & Mouse

Mac Keyboard and Mouse

Ergonomic Design for Optimal Support: The ergonomic curved surface design aligns with your lumbar curve, evenly distributing pressure and correcting posture to prevent muscle strain and spinal deformation from prolonged sitting
Relieves Back Discomfort & Enhances Focus: Studies show a 30% reduction in waist pressure with lumbar support pillow, helping reduce back discomfort and prevent fatigue, boosting productivity during long sitting hours
Smart Partition Design for Better Support: Featuring a “thick bottom, thin top” structure, it strengthens lumbar spine support while gently contouring the thoracic spine, avoiding discomfort and improving posture
Breathable Memory Foam for All-Day Comfort: Infused with bamboo charcoal, the dense memory foam adapts to your waist contour, offering dynamic pressure relief without causing stuffiness—perfect for all seasons
Adjustable, Non-Slip Straps for a Secure Fit: The upgraded, widened straps with anti-slip buckles ensure a stable, non-shifting fit for various body types and seat sizes—whether in the office or car
Optimal Support for Your Spine: The butterfly shape provides optimal lumbar support, perfectly fitting the entire waist curve. It helps correct your sitting posture, leading to less lower back discomfort and allowing you to stay physically active