Spinalmate Office Chair Adjustable Dual-Comfort Headrest Ergonomic Bracket Extension Neck Support 办公室椅可调节头枕电脑椅加高颈

𝗦𝗽𝗶𝗻𝗮𝗹𝗺𝗮𝘁𝗲™: Your Spine’s Best Mate, Every Day! ✨ Upgrade your seating comfort with the Spinalmate Dual-Comfort Headrest, designed to provide ergonomic neck support for long hours of sitting. Whether you're working, studying, or relaxing, enjoy stable alignment and enhanced comfort throughout the day. ✨ 𝗔𝗱𝗷𝘂𝘀𝘁𝗮𝗯𝗹𝗲 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗦𝘆𝘀𝘁𝗲𝗺 • Adjustable support - Features adjustable height and tilt (135° ergonomic angle, 40° relaxation angle) with an extendable bracket to suit different body types and sitting positions. • Enhanced Surround Support Enable controlled stretching and reliable neck stabilization. • 3D Full-Cover Support Surface Expanded support surface for balanced left-right stability and enhanced comfort. • Dual Comfort Density (30D / 35D) Soft front layer (30D) with firmer rear layer (35D) for structured yet comfortable support. • NASA Tech Memory Foam Core Slow rebound provides stable pressure distribution while maintaining shape. • Universal Fit Design Fits chairs up to 5 cm thick with an easy clamp-on. • Easy clamp-on installation No-drill installation that won’t damage surfaces—ideal for office, gaming, and study chairs. ✨ 𝗦𝘂𝗶𝘁𝗮𝗯𝗹𝗲 𝗙𝗼𝗿 • Office work • Study sessions • Long meetings • Gaming • Home relaxation ✨ 𝗦𝗽𝗲𝗰𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Dimensions: Width: 27 cm, Height: 19 cm, Weight +- 0.65kg Max Chair Thickness: 5 cm Core: NASA Tech Memory Foam Support: Adjustable Metal Bracket Installation: Easy-Clamp (Adjustable) 𝗦𝗽𝗶𝗻𝗮𝗹𝗺𝗮𝘁𝗲™: Dual-Comfort Headrest – Where Comfort Meets Support.