Amazon Basics 1 Inch vs Liforme: Which One Should You Buy?

Sore knees are a common reason to weigh these two. Amazon’s 1 Inch Extra Thick mat is 25.4 mm of NBR foam for $38.40. The Liforme Classic is 4.2 mm of eco-polyurethane on natural rubber, with alignment guides etched into its surface, for $165.

The awkward detail for Liforme is in GearLab’s own award writeup. Its testers picked the Liforme as the mat for fine-tuning alignment, gave it 76 points out of 100, and still put thin for sensitive joints on its short list of cons, while Liforme’s copy says the cushion reduces joint discomfort. The foam is about six times as thick for less than a quarter of the price.

For anything with a knee, hip or tailbone on the floor, an inch of foam wins easily. Amazon’s review summary, which pools the 1/2″ and 1″ versions, counts 1,510 positive mentions of thickness against 188 negative, and softness runs 808 to 112, with knees singled out.

GearLab’s comfort and support score for the Liforme is 7. Its cushion was judged enough for most poses, and GearLab steered anyone wanting more support toward a thicker mat. Physio routines, long seated holds and core work on concrete are where 4.2 mm runs out.

GearLab’s buying advice warns that an overly soft mat lets the foot roll in or out, leaving your muscles to steady an uneven base, and it prefers dense mats that hold up under a knee instead of sinking to the floor. An inch of soft NBR is the extreme case.

One Amazon owner says the foam stretches and moves during poses. The Liforme sits on a weighted natural rubber base, and GearLab’s testers said its lines helped them find more stability and steadiness. For tree pose or a run of lunges, the thin mat is the steadier floor.

Liforme calls its grid AlignForMe. Lines run the length of the mat to keep hands and feet level, 45 degree marks help place the back heel in Warrior I and II, a central line and a lotus handle centering, and a set of reverse points is meant for supine work. GearLab says the engraving has enough texture to register under your hands.

Amazon’s summary for the Liforme shows 92 positive alignment mentions and a single negative one, and GearLab says the grid helps with left to right imbalances. It earns its keep if you practice at home from videos with nobody checking your stance. The Amazon Basics has no markings at all.

GearLab’s wet and dry grip table rates the Liforme 9 dry and 7 wet. Its top layer absorbs sweat and a waterproof middle layer keeps it out of the rubber, so GearLab found open-cell grip without the usual deep cleaning. On Amazon, 185 of 225 grip mentions are positive.

Amazon pitches the foam’s textured surface as non-slip, and its owners are split, with complaints ranging from sliding in yoga to slipping on a garage floor. Foam has nowhere to put sweat, so for a flowing or heated class only the Liforme is in the running.

GearLab lists lays flat among the Liforme’s pros, and Liforme says the weighted base is there to stop curled edges. One Amazon Basics owner reports the opposite: the way the mat was rolled in the box left a permanent crease.

The foam weighs 4.6 pounds to the Liforme’s 5.5, but an inch of foam rolls up thick, and Amazon’s summary says some buyers got no carrying strap at all. The Liforme rolls tight into the bag that comes with it, and GearLab’s testers happily carried it across town or on a bike.

The foam is 74″ × 24″ and the Liforme 72.8″ × 26.8″, so the Liforme gives up 1.2 inches of length for 2.8 of width, the dimension you notice in a wide down dog.

Durability reviews for the Amazon Basics split almost down the middle, 470 positive and 498 negative, and the complaints are tears and rips. One owner calls the foam porous and warns that it rips if you stretch it. Soft foam also flattens for good where knees and heels press.

Liforme owners on Amazon are kinder on durability, 61 positive to 41 negative, but GearLab calls it less durable than other high performers and lists staining among its cons. Liforme engineers the mat to biodegrade and puts the timeline in a normal landfill at one to five years, a real environmental choice with an obvious cost.

Cover is short on both sides: one year from Amazon Basics, and from Liforme a 30-day money-back guarantee with no warranty behind it, which is thin at $165.

Liforme asks for a damp cloth after practice, a mild non-abrasive cleaner for deeper cleans, drying out of direct sun, and never folding the mat, so extra knee padding should be a blanket rather than a folded corner. Its care and cleaning score from GearLab is 9, tied for the best in the test.

Amazon’s care line for the foam is short: hand wash only. The listing also wants the mat unrolled for two days or more somewhere with airflow before the first session, and it says the foam contains no latex. The Liforme’s base is natural rubber, so with a latex allergy only the foam is an option.

List prices are $38.40 and $165, a gap of $126.60. See the current price of the Amazon Basics 1 Inch, where colorways sometimes differ, and of the Liforme Classic on Amazon. Liforme’s own site has been quoting pounds, so a number there may not be the US price.

The IUGA PU mat puts a sweat-absorbing polyurethane top on a $66.99 mat, covered in our Amazon Basics 1 Inch vs IUGA page. The same foam also comes half as thick for $22.48; see 1/2 Inch vs Liforme.

Choose the Amazon Basics 1 Inch when your knees, hips or back are the reason you are shopping and most of your floor time is kneeling, seated or lying down, or when latex rules out rubber. It is far softer and a fraction of the price.

Choose the Liforme for standing and flowing yoga, for sweaty sessions, or if you want etched guides to check your placement at home. Keep a blanket nearby for long kneeling work, since GearLab itself calls it thin for sensitive joints.