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Vendor : Platinum-Level Office Chairs
Product Type : Big & Tall Office Chairs
Sku : W1521P478259
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The ATLAS 750 Big and Tall Office Chair delivers true all‑day support with a 750 lb weight capacity, a wide 29.9 in seat, and a seat depth of 23.6 in for heavier users who need lasting comfort.
It pairs a breathable black mesh back with a thick, supportive seat and a sleek matte black finish, designed to fit seamlessly into modern home or office spaces. An oversized U‑shaped seat cushion creates a personal comfort zone, while a premium spring system sustains daily use.
| Place of Origin | China |
| Main Color | Black |
| Main Material | Mesh |
| Use Case | Primary Living Space |
| Special Features | Adjustable Lumbar Support |
| Chair Upholstery Material | Wood |
| Chair Care Instructions | Spot Clean |
| Assembled Length (in.) | 23.60 |
| Assembled Width (in.) | 29.90 |
| Assembled Height (in.) | 40.20 |
| Weight (lbs) | 36.81 |
Shipping
Every order ships free to the 48 contiguous United States. Orders are processed in 1-2 business days and most arrive in 2-7 business days. Multi-packs and large orders ship by freight (5-10 business days) and the carrier will call to schedule delivery.
Returns
Request a return within 30 days of delivery. We email a prepaid return label, and there is no restocking fee. Items must be unused, in sellable condition and include all parts and hardware.
Protection
Inspect your order when it arrives and report any shipping damage or missing parts within 7 days, with photos of the box and item. We will send replacement parts, a replacement chair or a full refund at no cost to you.
Peace of mind
All chairs include a 1-year warranty. Want longer coverage? See our extended protection plan.
Full details: Shipping Policy · Return & Refund Policy · Questions? Call 1-888-786-0102 or email customerservice@platinum-level.com
GOT QUESTIONS?
Everything you need to know about the Big and Tall Ergonomic Office Chair with Wide Seat Cushion, shipping, returns and more.
Still have questions?
1-888-786-0102 customerservice@platinum-level.comSupport available 7 days a week
Orders are processed within 1-2 business days (excluding weekends and holidays), and most arrive within 2-7 business days. Multi-packs and other large orders ship by freight and may take 5-10 business days; the carrier will call to schedule delivery. You'll get a tracking number by email as soon as your order ships.
Yes. Every order ships free to the 48 contiguous United States. We don't currently ship to Alaska, Hawaii, U.S. territories, PO boxes or APO/FPO addresses.
Most of our chairs ship partially assembled with all tools and step-by-step instructions included. Assembly typically takes 10-20 minutes.
Weight capacity, dimensions and materials for the Big and Tall Ergonomic Office Chair with Wide Seat Cushion are listed in the Description tab above. Need help choosing the right fit? Call us at 1-888-786-0102 and we'll help.
Yes. You can request a return within 30 days of delivery. Return shipping is free with a prepaid label we email to you, and there's no restocking fee. Items must be unused, in sellable condition and include all parts and hardware. See our Return & Refund Policy.
Please inspect your order when it arrives and report any shipping damage or missing parts within 7 days, with photos of the box and the item. We'll send replacement parts, a replacement chair or a full refund at no cost to you.
All of our chairs include a 1-year warranty. For longer coverage, you can add an extended protection plan.
Yes. Choose Affirm at checkout to split your purchase into 4 interest-free payments or pick a monthly plan. Rates range from 0-36% APR based on credit, with no late fees. Learn more about financing.
Yes. Volume pricing is available for businesses outfitting an office. Contact our team for a quote or apply for a Wholesale Trade Account.
Customers praise this ergonomic office chair for being "very sturdy" and comfortable for extended sitting. Most found assembly easy (1 hour) with "heavy duty" parts. The wide seat accommodates larger individuals well. However, sizing feedback is mixed—some note it's perfect for smaller spaces and children, while others say it's too small for people over 5'5". One customer reported armrests being narrow and uncomfortable.
Easy to assemble. All parts were heavy duty. Really a nice well built and comfortable office chair. Love adjusting armrests and back support. Would recommend to friends.
This is the perfect size chair! I got in pink for myself ages ago and bought in again in dark blue for my son when he got his own desk because I liked it so much. It is height adjustable... not too much but good enough. It is very comfortable to sit on for longer periods in my opinion.
It was easy to put together, my sister and I did it in 1 hour. It is a nice chair, the seat is very wide to accommodate bigger people.
Very happy with my purchase. Would buy from again. Thank you.
VERY sturdy! Purchased to use outdoors so wasn’t expecting a lot. It rolled off a 13’high platform and did not sustain any damage. Comfortable to sit in for long days.
Sturdy and actually appropriate for big and tall folks. Very comfortable.
A pain to build, armrests aren’t wide enough to fit a bigger person and are very hard to the elbow. The aesthetics, especially of the armrest and metal legs just scream knockoff from China. The main problem is that it feels like you’re falling off the chair when sitting on it, as if the main seat is angled forward for some reason.
Extremely comfortable and easy to put together
The size is accurate and is comfortable. It supports my back and feels sturdy.
My son loves this chair. It’s perfect for him to sit at his desk
The chair is perfect for a small desk, and comfortable as compared to others in its class. It was easy to assemble and rolls well even on carpet.
A really good office chair, but if you are over 5'5' it will be too small. Very well made, just small.
Perfect for my 8 year old son's little desk. Comfy and ideal for homework time.
