1 / 7WYJREES Foldable Clamp-On Desk Arm Rest, 25 x 20 cm
The WYJREES Arm Rest for Desk is a foldable clamp-on tray intended to extend a desk for arm support or small work items. The listing describes no-hole installation and a double C-clamp support, but does not confirm desk-thickness compatibility.
At a glance
- Folds down when not in use, according to the listing.
- Clamp-on installation is described as requiring no holes in the desktop.
- The listing claims a maximum support of 110 pounds. This is a manufacturer claim, not an independently verified load rating.
Pros and cons
Pros
- The fold-down design can reclaim desk space when the tray is not needed.
- The clamp-based, no-hole installation may suit desks that should not be drilled.
- The stated 31 x 17.5 cm dimensions give a compact footprint for arm support or a few small work items.
Technical specifications
3 specifications| Brand | WYJREES |
|---|
| Dimensions listed | 31 x 17.5 x 10 cm; 1.09 kg |
|---|---|
| Weight listed | 1.09 kg |
What to know before buying
Listing details to confirm
The title gives a 25x20cm tray size, while listed product dimensions are 31 x 17.5 x 10 cm. The listing also describes placement on the side or front of a desk without specifying desk-thickness limits or the dimensions of the clamp opening. Confirm the selected listing’s tray measurements and fit for your desk before buying. The 110-pound support figure is a listing claim, not a verified rating.
Who is it for?
A good fit for
- People seeking a fold-away arm support or small extra surface on a desk.
- Desk users who prefer a clamp mount that does not require drilling.
Less suited to
- Anyone needing a confirmed fit for a particular desktop thickness, since the listing does not provide that measurement.
- Buyers who need a verified load rating or a larger, fully specified keyboard tray.

Customer reviews on Amazon
- 5 stars
51% 51% - 4 stars
22% 22% - 3 stars
0% 0% - 2 stars
17% 17% - 1 star
10% 10%
Aggregate ratings are mixed, with a majority in the top two star categories but a notable share in the bottom two. With a small rating sample and no written feedback supplied, the figures do not establish why customers rated it that way. Buyers should weigh this uncertainty alongside the unresolved tray-size and desk-fit details.
Frequently asked questions
Does it fold away?
The listing says the desk arm rest can fold down when it is not in use.
Does installation require drilling?
The listing describes non-hole clamp installation. It does not specify the compatible desk thickness.
What are the tray dimensions?
There is a discrepancy: the title says 25x20cm, while the product dimensions are listed as 31 x 17.5 x 10 cm. Confirm the tray size for the selected listing.
How much weight can it support?
The listing claims a maximum support of 110 pounds. This is not independently verified.

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