Manduka GRP Adapt vs B Yoga B MAT Everyday 4mm: specs, prices and which to buy
B Yoga B MAT Everyday 4mm is 1.7 lb lighter, Manduka GRP Adapt gives 1 mm more cushioning. The extra thickness matters if you spend time on your knees; otherwise weight and price decide.
is listed today
No Amazon listing for this model right now, so we show no price rather than an old one.
4 mm · 71×26" · 4.1 lb
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Where they actually differ
| Spec | Manduka GRP Adapt | B Yoga B MAT Everyday 4mm |
|---|---|---|
| Price today | $94.00 | no Amazon listing |
| Thickness | 5 mm | 4 mm |
| Weight | 5.8 lb | 4.1 lb |
| Length | 71″ | 71″ |
| Width | 26″ | 26″ |
| Material | Polyurethane top over rubber | Natural rubber |
| Surface | Open-cell | Open-cell |
| Made in | Spain | Spain |
Highlighted rows are where the two mats differ. Greyed rows are identical — nothing to decide there.
Questions people ask
Is the Manduka GRP Adapt worth the extra money over the B Yoga B MAT Everyday 4mm?
We only quote a gap when both mats have a live listing. Right now one of them does not, so compare the specs above and check the current price yourself.
Which one is easier on the knees?
The Manduka GRP Adapt, by 1 mm. Thickness is not the whole story — density matters as much — but between two mats of the same material the thicker one puts more between your knee and the floor.
Which one would you carry to a studio?
The B Yoga B MAT Everyday 4mm at 4.1 lb. Anything over about 6 lb stops being pleasant on a walk or a bike, which is the practical line between a home mat and a commuting mat.
How current are the prices on this page?
They were read from the Amazon API on Aug 8, 2026 and are refreshed daily. Amazon changes prices without notice, so treat the figure as the last checked value, not a quote.