TRIGGERPOINT GRID Original Foam Roller 13 Inch
- 13 inch length, 5.5 inch diameter
- Extra firm multi-density foam
- 0.5 kg total weight
- Ethylene vinyl acetate, listed chemical free
- Three surface zones modeled on fingertips, fingers and palm
Last refreshed Jun 29, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A firm multi-density foam roller for massage and recovery work on tight muscles. The listing gives no load rating or cleaning instructions, so wear and care are left to the owner.
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ASIN: B008YPZQCUModel: GRID 1.0Category: Foam Rollers
Overview
TriggerPoint builds the GRID as a foam roller whose surface changes in width and height along its length. A high firm section, a tubular section and a low flat section each press on a muscle differently, and the multi-density foam compresses under body weight.
The varied surface is the reason to look at this roller: raised, rounded and flat zones let one tool work a small knot or a broad muscle group. The limitation is the extra firm rating, so anyone sensitive to pressure will feel it on the first pass.
Who it's for
Regular exercisers who finish workouts with tight legs or a stiff back can vary pressure along a muscle by switching zones. People who dislike firm pressure, or who want a longer roller for the whole spine, should look at softer or longer options.
Pros and cons
- Multi-density foam surface
- Three zones vary the pressure
- Extra firm for deep compression
- Material listed as chemical free
- Extra firm feel may be harsh
- Weight limit not listed
- No cleaning guidance given
Performance notes
Compression comes from body weight pressing the roller into the muscle, so the result depends on how much weight is shifted onto it. The narrow raised zone concentrates pressure on a small area, while the flat zone spreads it across a wider one. Slow passes with pauses on tender spots let the foam do its work.
Specifications
| Brand | TRIGGERPOINT |
|---|---|
| Model | GRID 1.0 |
| Dimensions & fit | |
| Item Diameter | 5.5 incheslower than 54% of 66 foam rollers |
| Item weight | 0.5 kilograms |
| Item dimensions | 12.99 x 5.51 x 5.51 inches |
| Construction & materials | |
| Material Type | Ethylene Vinyl Acetate |
| Color | Lime |
| Material Type Free | Chemical Free |
| Included components | |
| Unit Count | 1.0 Count |
| Included Components | GRID Foam Roller - 13 inch |
| Other details | |
| Item Firmness Description | Extra Firm |
| Target Use Body Part | Body |
| Product Benefits | Muscle Recovery, Muscle Therapy |
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Frequently asked questions
How do I clean the TriggerPoint GRID foam roller?
The listing gives no cleaning instructions. It names the material as ethylene vinyl acetate and calls it chemical free, so check the seller's care guidance before using any cleaner.
Is the TriggerPoint GRID roller soft or firm?
Firmness is listed as extra firm. The multi-density surface combines firm and flatter zones, but the overall feel is firm.
What comes with the TriggerPoint GRID 13 inch roller?
The listing names one GRID foam roller in the 13 inch size, in lime. No bag, guide or other accessory is listed.
Can a beginner use the GRID roller?
The description says the varied surface suits beginners and advanced rollers alike. Firmness is still listed as extra firm.