Adjustable double-joint neck pillow for ergonomic support. Max height 20cm. Suitable for office chairs. Ideal for reading or working.

🎯 Core Black Technology Features🏆 6D Dynamic Encircling Lumbar Support with Auto-TrackingKnob-controlled precise adjustment with 3cm front-back telescopic range15° automatic waist tracking, always fits your lumbar spine perfectlyFloating design distributes waist pressure and eliminates sitting back pain🪑 3D Multi-dimensional Double-Joint Headrest3cm multi-angle double-joint adjustment for flexible height matching20cm super large lifting range to accurately support your cervical spineAutomatically follows head angle when reclining for neck protection even while resting🛋️ 6D Reversible Flip-Up ArmrestsMulti-directional adjustment (up/down, forward/backward, left/right)90° upward flip to easily slide under desk and save spaceSoft padded surface relieves arm and shoulder pressure🌬️ High Elastic Nylon Mesh for Cloud-Like BreathabilityHorizontal woven high-elastic nylon mesh, far superior to traditional round-hole meshExcellent breathability keeps you cool and sweat-free even in summerHigh tensile strength, resistant to deformation and long-lasting🧸 5-Layer Thickened Cushion with Magic Rebound3D mesh layer + high elastic latex layer + sponge support layer + solid wood frame + dust-proof layerOriginal sponge with magic rebound technology evenly distributes hip pressureErgonomic curved design fits hip curves and prevents leg numbness🔧 Premium Hardware Upgrades150° Recline with Lock: Multi-angle adjustment for comfortable lunch breaksSGS Certified Explosion-Proof Gas Lift: Safe, stable and smooth lifting360° Silent Universal Wheels: Scratch-resistant and moves quietlyThickened 5-Star Nylon Base: Supports up to 150kg with excellent stabilityIntegrated Reinforced Frame: Durable construction for long-term use🚚 Fast Local Delivery in Philippines✅ Local Stock Available: Order before 10 AM, shipped the same day✅ Quick Arrival: Delivered within 2-5 days after shipping✅ 100% Brand New: Rigorous quality inspection before shipping✅ 3-Month International Warranty: Worry-free purchase✅ Professional Customer Service: Available 9:00 AM - 10:00 PM daily