TranquilRelax Adjustable Under-Desk Footrest, 3 Heights, Black

Adjustable Under-Desk Heights Black: The TranquilRelax Footrest is a three-height foam footrest for use under a desk. Its removable layers, washable cover and non-slip base offer practical adjustment and upkeep for seated work, though the listing does not give its overall dimensions.

At a glance

Uses one, two or three removable layers to adjust height.
Listing describes high-density foam, a removable machine-washable cover and a non-slip bottom.
Can be used as a footrest or knee support, and flipped for a rocking motion.

Price

$21.98Save 27%

Reference price: ~~$29.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Three layer-based height settings allow adjustment without a mechanical frame.
Removable cover is described as machine washable, making routine cleaning easier.
The non-slip bottom is intended to limit movement on indoor surfaces.

Technical specifications

12 specifications

Identity
Brand	TranquilRelax
Model	TranquilRelax Footrest

Dimensions and installation
Weight listed	0.91 kg
Listed size	Large
Installation	free-standing

Construction and features
Color	Black
Cover material	Fabric
Shape	Rectangular
Height adjustment	Adjustable
Main footrest thickness	3.7"
Base layer thickness	2"
Number of height settings	three

What to know before buying

The listed layer thicknesses are 3.7" for the main footrest and 2" for each of two base layers. Overall assembled dimensions are not provided, so confirm the available space and desired height before buying.

Who is it for?

A good fit for

Desk workers who want a foam footrest with three layer-based height choices.
People who value a removable washable cover or a footrest that can also be flipped for rocking.

Less suited to

Buyers who need specified overall dimensions or fine-grained height adjustment beyond three layer combinations.

TranquilRelax Adjustable Under-Desk Footrest, 3 Heights, Black · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 1,350 ratings

5 stars75%75%
4 stars12%12%
3 stars8%8%
2 stars2%2%
1 star3%3%

Customer feedback highlights comfort, three-level height adjustment, foot and back support, posture help and stability, including grip on carpet. This aligns with the listed removable layers and non-slip bottom, but customer impressions do not confirm the manufacturer's performance claims for every surface or user. The rating distribution is mostly five-star, with a smaller share of lower ratings, so fit and comfort may still vary.

Positive themes

Customers describe the footrest as comfortable and appreciate its adjustable height.
Feedback praises foot support, posture help and stability, including on carpet.

Frequently asked questions

How many height settings does this footrest have?

The listing describes three layer-based settings. The main footrest is 3.7" thick, and two 2" base layers can be attached or removed with touch fasteners.

Can the cover be washed?

The listing says the cover is removable with a zipper and machine washable.

Can it rock?

The listing says it can be flipped into a rocking footrest. It also describes use under the knees for added comfort.

What do customers report about it?

Customer feedback highlights comfort, height adjustment, foot support and stability. The aggregate ratings are mostly five-star, but ratings alone do not establish performance for every user or surface.