Ergonomic Office Chair with Adjustable Lumbar Support Headrest and Tilt Function

Description

Color: Black Material: PP, Mesh Fabric, Sponge, Nylon Overall Dimension: 27.5" x 25" x 43.5"-47"(L x W x H) Size of Headrest: 13" x 2.5" (L x H) Size of Backrest: 19.5" x 21.5" (L x H) Outer Spacing of Armrests: 27.5" Inner Spacing of Armrests: 20.5" Height of Armrests: 25"-31.9" Size of Seat: 20.5" x 20.5" (L x W) Height of Seat: 19"-22.5" Distance of Up & Down Adjustment (Lumbar Support): 2.2" Distance of Forward & Backward Adjustment (Lumbar Support): 1" Adjustable Height of Headrest: 3.2" Adjustable Angle of Headrest: 70° Adjustable Height of Armrests: 3.4" Max Load Capacity: 350 lbs Net Weight: 30 lbs Package Includes: 1 x Office Chair 1 x User Guide ▌ PRODUCT DETAILS: Description: Elevate your workspace with our ergonomic office chair, meticulously crafted for exceptional comfort and support. The adjustable headrest (3.2" adjustable height / 70° adjustable angle) and armrests (3.4" height adjustable) ensure optimal relaxation during long work hours. You can turn the knob to adjust the lumbar support. And the precise lumbar support system (2.2" upper and lower adjustment range / 1" inward and outward adjustment range) can minimize back pain by promoting correct spine alignment for improved posture. You will experience unparalleled stress relief with the gentle rocking function and personalized backrest adjustments. Comfortable seating is designed for ultimate enjoyment. Moreover, with the breathable mesh backrest and soft sponge padding, this task chair can provide a cool and cozy sitting experience for extended periods. Redefine your office seating with our innovative and luxurious working chair! Features: 2D ergonomic headrest protects the spine and relieves fatigue Height adjustable armrest for multiple work postures at will Four-way adjustable extra lumbar support perfectly fits the curves of your body Allow to pull up to lock and pull down to unlock the backrest of chair Rocking tension adjustment knob for seamless tension release Height-adjustable design (43.5"-47") for versatile usage scenarios Breathable and abrasion resistant mesh offers a cool sitting experience Comfortable high resilience sponge ensures lasting seating comfort Reliable adjustment lever and high quality air lift allow for safe operation metal frame for great longevity and stability 360° swivel smooth universal wheels enable effortless chair movement Specifications： Color: Black Material: PP, Mesh Fabric, Sponge, Nylon Overall Dimension: 27.5" x 25" x 43.5"-47"(L x W x H) Size of Headrest: 13" x 2.5" (L x H) Size of Backrest: 19.5" x 21.5" (L x H) Outer Spacing of Armrests: 27.5" Inner Spacing of Armrests: 20.5" Height of Armrests: 25"-31.9" Size of Seat: 20.5" x 20.5" (L x W) Height of Seat: 19"-22.5" Distance of Up & Down Adjustment (Lumbar Support): 2.2" Distance of Forward & Backward Adjustment (Lumbar Support): 1" Adjustable Height of Headrest: 3.2" Adjustable Angle of Headrest: 70° Adjustable Height of Armrests: 3.4" Max Load Capacity: 350 lbs Net Weight: 30 lbs Package Includes: 1 x Office Chair 1 x User Guide ▌ Contact & Returns: If you have questions about purchases from us, please feel free to contact us through eBay's Message Center. Items should be returned in their original product packaging and all accessories in the original shipment must be included if you would return the item. ▌ Shippment: • Free Standard Shipping on all items. • All orders are shipped out via UPS, Fedex， USPS or LTL. • Transit time is 2-7 business days varying on customer’s location to fulfillment center. • Tracking numbers will be automatically updated once order is shipped. • We only ship to the Lower 48 States, no current shipping to Hawaii, Alaska, Puerto Rico, nor Guam. • We do not ship to FPO, APO or PO Boxes.