Chaho YT-055 ESports Gaming Chair PinkThe Chaho YT-055 is a racing-style ergonomic chair designed to support the body during long hours of gaming or desk work.Here are the full features and technical specifications for this model:1. Ergonomic Support & ComfortHigh-Back Design: Features a tall backrest that provides full-body support, aligning the head, neck, shoulders, and spine.Massage Lumbar Support: Includes a dedicated lower-back pillow with built-in vibration massage (usually powered via a USB cable) to reduce muscle fatigue.Adjustable Headrest: A removable pillow designed to support the cervical spine and prevent neck strain.High-Density Foam: The seat and backrest are padded with thick, resilient foam intended to maintain its shape over time.2. Adjustable MechanicsReclining Backrest: The chair typically tilts and locks between 90° and 155°. This allows for upright working, relaxed gaming, or lying back for a quick nap.Pneumatic Height Adjustment: A Class 3 or 4 gas lift allows you to adjust the seat height to match your desk.360° Swivel: The seat rotates fully, and the base is equipped with five smooth-rolling casters for mobility.Retractable Footrest: A padded leg rest slides out from under the seat, allowing you to fully stretch out while reclined.3. Materials & Build QualityUpholstery: Premium PU Leather (polyurethane) which is durable, water-resistant, and easy to wipe clean.Frame: A reinforced steel metal frame provides a sturdy foundation.Base: Typically features a heavy-duty nylon or steel “star” base for stability.Linkage Armrests: The armrests are designed to move and recline with the backrest, ensuring your arms are supported regardless of your seating angle.4. Estimated SpecificationsWeight Capacity: Supports up to approximately 120kg – 150kg (265lbs – 330lbs).Power Source: The massage function usually requires a 5V USB connection (can be plugged into a PC, laptop, or power bank).