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Description
Ergonomic Office Chair, Fully Mesh Office Chair with Lumbar Support, Adjustable 3D Armrest, Headrest, Large and High Swivel Computer Chair (Effen - White)Full lumbar support and adjustable seat depth: This comfortable ergonomic office chair for home with split backrest provides elastic adaptive full lumbar support, prevents waist delivery and effectively relieves lower body pressure. The seat height can be increased or lowered and the seat depth can be adjusted forward or backward to make the seat fit users of different lengths. The waterfall design meets the natural placement of the legs, improving
- Full lumbar support and adjustable seat depth: This comfortable ergonomic office chair for home with split backrest provides elastic adaptive full lumbar support, prevents waist delivery and effectively relieves lower body pressure. The seat height can be increased or lowered and the seat depth can be adjusted forward or backward to make the seat fit users of different lengths. The waterfall design meets the natural placement of the legs, improving the overall comfort of this office chair for home office.
- Breathable mesh and tilt backrest: The computer chair is made of high-quality elastic mesh, guarantees breathability, firmness and skin-friendly feeling, and is easy to clean, saving you time when cleaning. The office chair with dynamic backrest offers 3 inclination angles for different seating positions. You can hold the back at 90°, tilt it up to 115° for focused work or study or adjust to a 130° inclination for relaxation, ideal for long periods of sitting work.
- High backrest and large chair: This ergonomic office chair has a high back and wide seat, suitable for people from about 1.62 to 1.92 m. The whole chair measures approximately 68(d) x 68(w) x 116-130(h) cm. Full back dimensions: 48.5 (W) x 57 (H) Seat dimensions: 50.5 (w) x 50 (d) x 45-55 (h) cm. This heavy chair undergoes rigorous testing, with a load capacity of up to 150kg, good for use as office chair for home, computer gaming chair, reading chair, CEO chair, drawing chair, etc.
- Adjustable armrests and removable headrest: The 3D armrests are made of soft padded polyurethane, feel good, can be adjusted up and down (7 cm), forward and back (7 cm), and rotated laterally to fully support your arms. They help relieve tension from the upper body. The breathable and removable headrest can be adjusted vertically and tilted to provide optimal neck support.
- Easy to install: Tonfary large and high office chair is easy to assemble, can be assembled in about 25 minutes. This ergonomic office chair for home office is of high quality.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 5
Good product
Let me tell you just how much I love this can opener. I am 80 yrs old and the hand opener was becoming a real challenge to use, this is sooooooo easy, holds it's charge for a long time and the lids don't have any rough edges. Great product for an excellent price.
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Reviewed in the United States on March 18, 2026
★★★★★ 3
It worked on all size of cans
Eh pretty good for the whopping 3 weeks I had it. Came home one day and it was broken. It still operated. As in all functions were there but it wouldn't latch onto cans anymore. I think one of my adult kids dropped it. Honestly surprised motor still operated after it's drop.
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Reviewed in the United States on May 23, 2026
★★★★★ 1
Didn't work out for me after a few uses.
Broke after only like 5 uses...not worth the money. Doesn't stay sharp nor does it auto-clamp onto cans after such uses. Thought it worked only to find out it didn't cut the can and left little metal shavings from just kinda "scratching" the can and I ended up getting a splinter. Thought it was low on battery and fully charged only for it to keep not cutting the can. Trashed it just gonna buy a regular stand up from walmart or something.
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Reviewed in the United States on March 11, 2026
★★★★★ 5
Better than regular can openers
Color: White
Works great and leaves no sharp can edges.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Easy to use without any effort
Color: Orange
Needed a small space electric opener to help with opening cans due to arthritis. Manual ones were difficult to use. This fits in the palm of your hand and is easy to attach to can. It opens regular size cans easily, although it is a bit slow. The one can it didn't work well on was Fancy Feast Cat Food cans. Seems to leave a sliver of metal on the edge, very tiny but of concern. Contacted customer service and they were excellent - quick responses and very helpful at working with me to see if it was just the fancy feast can or the opener. Seems that those two just don't work well together. They even sent me a second opener so that we could try to recreate the problem. I am keeping the original opener and returning the second one as neither will open the Fancy Feast can. They supplied a return label also. There are lots of cans in the world and this is just a minor function situation with this opener. I think it is a great product.
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Reviewed in the United States on May 27, 2025