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Stealth Shadow Ergonomic Posture Chair

£959.00

Free UK mainland delivery — Orders placed before 3pm ship next business day.

Tax included. Shipping calculated at checkout.

Designed for comfort, crafted for performance — delivered with care.

Headrest: None
Delivery:
Estimated delivery time: 1-4 days
Returns:
Within 14 days of purchase
Sku:
PO000021
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Use code FORGE10 for 10% off your first order!

Next Day Delivery available on selected sizes and finishes. Order before 3pm Monday–Friday for fastest dispatch.

14-day return window - shop with confidence!

Stealth Shadow Ergonomic Posture Chair
Stealth Shadow Ergonomic Posture Chair
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Stealth Shadow Ergonomic Posture Chair

The Stealth Shadow Ergonomic Posture Chair delivers advanced adjustability, bold aesthetics, and reinforced support for demanding users. Built with a 170 kg weight capacity and engineered for continuous use, it’s made to withstand the toughest office environments. Available in breathable Mesh or ultra-supportive Airmesh finishes, with an optional headrest.

Key features

  • Synchronised tilt with anti-shock for fluid, posture-friendly reclining.
  • Height-adjustable lumbar support with both height and depth adjustment.
  • Gas lift seat height adjustment for desk alignment.
  • Seat slide and optional seat depth adjustment for tailored thigh support.
  • Multi-adjustable armrests (height, pivot, width, and slide functions).
  • Optional adjustable headrest for full upper spine relief.
  • Durable mesh or Airmesh seat options for long-term comfort.
  • Built to perform in intensive office environments with a 170 kg capacity.

Warranty & delivery

  • Warranty: 5 years on mechanical parts, 2 years on fabric & foam.
  • Returns: 14-day returns on unused items.
  • Shipping: Free tracked UK mainland delivery.
  • Next working day delivery if ordered before 3pm (Mon–Fri).

Specifications

Max Weight Capacity 170 kg
Product Weight 27 kg
Overall Size (mm) W780 × D680 × H1130–1310 (w/o headrest) / H1330–1510 (w/ headrest)
Seat (mm) W520 × D500–530 × H470–550 (Mesh) / H520–600 (Airmesh)
Backrest (mm) W540 × H620–655 (w/o headrest) / H820–855 (w/ headrest)
Armrests (mm) W495–570 × H665–765

Note: Orders placed after 3pm or on weekends/holidays dispatch the next working day.

Vendor ErgoForge
Headrest None, Headrest
Sku PO000021
Barcode 5060268774452

Frequently asked questions

Find solutions to your most common queries here. Our detailed answers cover everything from orders to returns and more.

How do I place an order?

To place an order, browse our products, select the desired item, choose your size and color if applicable, and click "add to cart." Once you're ready to purchase, click on the cart icon and proceed to checkout. You'll need to enter your shipping and payment details to complete the order.
How can I track my order status?

After placing your order, you’ll receive a confirmation email with a tracking number once your order has shipped. You can use this number on our "order tracking" page to see the status of your delivery. You can also track your order in the "My Account" section if you have an account with us.
What shipping options are available?

We keep delivery fast and simple. Most orders placed before 3 PM qualify for Next Day Delivery. For all other products, delivery will arrive within 1–4 business days. Every order includes a tracking number, so you can follow your shipment from dispatch to your door.
Can i change or cancel my order?

If you need to change or cancel your order, please contact us within 1 hour of placing the order. Once your order has been processed, we may not be able to make changes, but we’ll do our best to assist you.
What is your return and exchange policy?


We accept returns and exchanges within 14 days of delivery. Items must be in their original condition and packaging to qualify. To initiate a return, please email our support team at support@ergoforge.co.uk
How long does it take to process a return?

Once we receive your returned item, it typically takes 5-7 business days to process your return. You will receive a refund to your original payment method within 10 business days of processing.