UNMERA Adjustable Squat Wedge Block Set 6 Piece
- Material: Rubber
- Warranty Description: 1 Year
- Item Weight: 5.22 pounds
- Color: Black
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A rubber six-piece leg exerciser set for home use, sold on its compact size and low total weight rather than on a list of advertised features.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0B48V882CModel: JXTB-01Category: Leg Exercisers
Overview
The UNMERA JXTB-01 ships as a six-piece rubber leg exerciser set weighing about 2.37 kilograms in total, finished in black. Rather than a single fixed machine, it gives users multiple rubber pieces to work through a leg routine at home.
Details beyond material, weight, color and piece count are not listed by the manufacturer, so this page sticks to what is confirmed: a rubber, multi-piece set aimed at leg conditioning rather than a boxed cardio machine. Buyers who want a demonstrated exercise sequence should check the product photos before ordering, since that is not captured in the spec sheet here.
- Rubber material
- 2.37 kg total weight
- Black finish
- Sold as a 6-piece set
Who it's for
Suits someone building a simple at-home leg routine who wants a compact rubber set rather than a bulky machine. Less suited to anyone who needs a single dedicated device with clearly labeled resistance levels, since the six-piece format implies separate components rather than one adjustable unit.
Pros and cons
- Lightweight at roughly 2.37 kilograms total
- Six pieces for varied leg work
- Rubber build suited to a home setting
- No description of how the pieces are meant to be used together
- No published dimensions for individual pieces
Performance notes
With no seller description on file, how the six pieces work together in practice is not documented. The confirmed spec is limited to rubber construction, a combined weight of 2.37 kilograms, black color and a six-piece count.
Specifications
| Brand | UNMERA |
|---|---|
| Model | JXTB-01 |
| Dimensions & fit | |
| Item Weight | 5.22 poundslower than 51% of 42 leg exercisers |
| Item Dimensions L X W X Thickness | 7.1 × 4.7 × 3 inches |
| Construction & materials | |
| Material | Rubber |
| Color | Black |
| Included components | |
| Unit Count | 6 |
| Included Components | Rubber |
| Warranty & support | |
| Warranty Description | 1 Year |
| Other details | |
| Number Of Items | 6 |
| Part Number | JXTB-01 |
| Product Care Instructions | Wipe With Damp Cloth |
Closest rivals on specs
Frequently asked questions
What is the UNMERA JXTB-01 made of?
It is made of rubber, per the manufacturer's listed material.
How many pieces come in the set?
The JXTB-01 is sold as a six-piece set.
How much does the set weigh?
The listed total item weight is about 2.37 kilograms.