Buying Guide
The Best Office Chair Mat for Carpet
We weighed four chair mats on coverage and thickness, and the low-pile carpet mat costs the least.
By The PC Journal editorial team
11 min read4 products evaluated
A chair mat stops casters sinking into carpet and wearing a track. Every pick has carpet use, ordered from the lowest price.
The order reflects size, coverage and thickness from maker specifications; we did not test these chair mats ourselves, and a missing thickness is flagged, not filled in.
Quick Picks
Our 4 recommendations at a glance. Tap a pick for the full verdict.
Lowest Price Here
Chair Mat for Low Pile Carpet (47.5 x 35.5 in)
The lowest price of the group at our last check.
Best for: Getting studs on the underside for the least money.
Our take Check price for Chair Mat for Low Pile Carpet (47.5 x 35.5 in) (opens in a new tab)
Also Consider
BesWin Office Chair Mat for Carpet (30 x 48 in)
2.2mm thickness.
Best for: Buyers who want 2.2mm thickness.
Our take Check price for BesWin Office Chair Mat for Carpet (30 x 48 in) (opens in a new tab)
Strong Alternative
Staples Office Chair Mat with Lip for Flat-Pile Carpet
A lip.
Best for: Buyers who want lip.
Our take Check price for Staples Office Chair Mat with Lip for Flat-Pile Carpet (opens in a new tab)
Premium Pick
HON Heavy Duty Chair Mat for Carpet
The top of this price range, adding an extended lip.
Best for: Spending more for the fullest feature set.
Our take Check price for HON Heavy Duty Chair Mat for Carpet (opens in a new tab)
| Pick | Why it’s here | Best for | Price |
|---|---|---|---|
| The lowest price of the group at our last check. | Getting studs on the underside for the least money. | Check price for Chair Mat for Low Pile Carpet (47.5 x 35.5 in) (opens in a new tab) |
| 2.2mm thickness. | Buyers who want 2.2mm thickness. | Check price for BesWin Office Chair Mat for Carpet (30 x 48 in) (opens in a new tab) |
| A lip. | Buyers who want lip. | Check price for Staples Office Chair Mat with Lip for Flat-Pile Carpet (opens in a new tab) |
| The top of this price range, adding an extended lip. | Spending more for the fullest feature set. | Check price for HON Heavy Duty Chair Mat for Carpet (opens in a new tab) |
Our Picks
Lowest Price Here1 of 4
Chair Mat for Low Pile Carpet (47.5 x 35.5 in) on Amazon (opens in a new tab)
The low-pile carpet mat stands out for studs on the underside, and it adds low-pile carpet up to 1/4 inch.
Best for
- Getting studs on the underside for the least money.
Skip if
- The maker gives no thickness, so look elsewhere if that figure decides it for you.
Why we like it
It also offers a 1686 sq in coverage. On coverage it sits mid-pack at 1686 sq in: the Staples offers 1728 sq in, and the BesWin 30 x 48 comes in at 1440 sq in. You get a 47.5 x 35.5 in size here, which sets it apart from the BesWin 30 x 48 and its a 30 x 48 in size.
Like the HON, it has a carpet up to 1/4 in floor type, while the BesWin 30 x 48 uses a carpet floor type. The low-pile carpet mat grips carpet with studs; check your pile height against the product page before buying. It was the cheapest of the group when we checked; the BesWin 30 x 48 was the next step up. Buyers who need a confirmed thickness should compare it with the BesWin 30 x 48, which comes in at 2.2mm.
Key dimensions & specs
- Size: 47.5 x 35.5 in
- Coverage: 1686 sq in
- Floor type: Carpet up to 1/4 in
Pros
- Studs on the underside
- Low-pile carpet up to 1/4 inch
- 47.5 x 35.5 inch size
- Coverage of 1686 sq in, ahead of the BesWin 30 x 48
Cons
- No published thickness
Also Consider2 of 4
BesWin Office Chair Mat for Carpet (30 x 48 in) on Amazon (opens in a new tab)
The BesWin 30 x 48 is built around 2.2mm thickness, with 3mm studs underneath on top.
Best for
- Buyers who want 2.2mm thickness.
Skip if
- Skip it if coverage matters most to you; the Staples offers 1728 sq in.
Why we like it
On the spec sheet, it offers a 1440 sq in coverage and offers a 2.2mm thickness. On coverage it trails the group at 1440 sq in, while the Staples offers 1728 sq in. A 30 x 48 in size is unique to it among these picks, while the Staples uses a 48 x 36 in size.
No other pick in this guide offers a carpet floor type; compare the low-pile carpet mat, which has a carpet up to 1/4 in floor type. The BesWin 30 x 48 grips carpet with studs; check your pile height against the product page before buying. On price it sat second of 4, between the cheaper low-pile carpet mat and the pricier Staples, at the time of writing.
Key dimensions & specs
- Size: 30 x 48 in
- Coverage: 1440 sq in
- Thickness: 2.2mm
- Floor type: Carpet
Pros
- 2.2mm thickness
- 3mm studs underneath
- 30 x 48 inch size
- Carpet floor type, the only one here
Cons
- Coverage trails the Staples (1728 sq in)
- Costs more than the low-pile carpet mat at the time of writing
Strong Alternative3 of 4
Staples Office Chair Mat with Lip for Flat-Pile Carpet on Amazon (opens in a new tab)
Staples's lipped mat is rated for flat commercial carpet up to 1/8 inch.
Best for
- Buyers who want lip.
Skip if
- Skip it if you need to know its thickness before buying; the maker doesn't publish one.
Why we like it
It measures 48 x 36 inches. It matches the HON on coverage (1728 sq in). It is the only pick here with a 48 x 36 in size; the HON has a 36 x 48 in size instead.
A carpet up to 1/8 in floor type is unique to it among these picks, while the HON uses a carpet up to 1/4 in floor type. It also offers a lip. The Staples grips carpet with studs; check your pile height against the product page before buying.
When we checked, only the BesWin 30 x 48 and cheaper picks cost less, and the HON cost more. If you want a confirmed thickness, look to the BesWin 30 x 48 instead: it comes in at 2.2mm, while this one gives no figure.
Key dimensions & specs
- Size: 48 x 36 in
- Coverage: 1728 sq in
- Floor type: Carpet up to 1/8 in
- Lip: Yes
Pros
- Lip
- Flat-pile commercial carpet up to 1/8 inch
- 48 x 36 inch size
- Coverage of 1728 sq in, ahead of the low-pile carpet mat
Cons
- No published thickness
- Costs more than the low-pile carpet mat at the time of writing
Premium Pick4 of 4
HON Heavy Duty Chair Mat for Carpet on Amazon (opens in a new tab)
HON's heavy-duty mat adds an extended lip for the under-desk area.
Best for
- Spending more for the fullest feature set.
Skip if
- If budget leads, the low-pile carpet mat was cheaper at our last price check.
Why we like it
It is rated for carpet up to 1/4 inch pile. On coverage it ties with the Staples at 1728 sq in. You get a 36 x 48 in size here, which sets it apart from the Staples and its a 48 x 36 in size.
Like the low-pile carpet mat, it has a carpet up to 1/4 in floor type, while the BesWin 30 x 48 uses a carpet floor type. It also comes with a 2.2mm plastic mat. The HON grips carpet with studs; check your pile height against the product page before buying. It was the most expensive pick when we checked, so weigh what it adds over the Staples.
Key dimensions & specs
- Size: 36 x 48 in
- Coverage: 1728 sq in
- Thickness: 2.2mm
- Floor type: Carpet up to 1/4 in
- Lip: Yes
Pros
- Extended lip
- 2.2mm plastic mat
- Carpet up to 1/4 inch pile
- Coverage of 1728 sq in, ahead of the low-pile carpet mat
Cons
- Costs more than the low-pile carpet mat at the time of writing
How We Chose
Each pick was assessed across 4 criteria weighted for real-world use.
- Thickness
- We recorded listed thickness where given.
- Floor type
- We noted whether the listing is for carpet, hard floors or both.
- Shape
- We noted whether the mat has a lip.
- Size
- We recorded listed dimensions and computed coverage in square inches.
What to Look for in an Office Chair Mat for Carpet
Key buying criteria so you get the right fit the first time.
Match the carpet pile
Thin mats suit low-pile office carpet up to about 1/4 inch. Deeper pile needs a thicker, stiffer mat or it flexes and cracks.
A lip covers the under-desk area
Mats with a lip extend under the desk where your feet rest. Rectangular mats suit L-shaped desks and tight spaces.
Let it flatten
Rolled mats can curl at first. Lay it flat at room temperature for a day before judging it.
Cover the whole rolling zone
Measure where the chair rolls while you work, not just where it sits. 36 x 48 inches is common; larger desks need more.
Carpet and hard floors need different mats
Carpet mats have studs underneath to grip the pile. Hard-floor mats have a smooth or lightly textured base that does not scratch wood.
How to Choose an Office Chair Mat for Carpet
By priority
| Priority | Consider | Why |
|---|---|---|
| Getting studs on the underside for the least money | low-pile carpet mat | The lowest price of the group at our last check |
| Buyers who want 2.2mm thickness | BesWin 30 x 48 | 2.2mm thickness |
| Buyers who want lip | Staples | A lip |
| Spending more for the fullest feature set | HON | The top of this price range, adding an extended lip |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Chair Mat | Size | Coverage | Thickness | Floor type |
|---|---|---|---|---|
| low-pile carpet mat | 47.5 x 35.5 in | 1686 sq in | Not listed | Carpet up to 1/4 in |
| BesWin 30 x 48 | 30 x 48 in | 1440 sq in | 2.2mm | Carpet |
| Staples | 48 x 36 in | 1728 sq in | Not listed | Carpet up to 1/8 in |
| HON | 36 x 48 in | 1728 sq in | 2.2mm | Carpet up to 1/4 in |
Scroll sideways to see every column.
Frequently Asked Questions
How do these chair mats compare on coverage?
The Staples, at 1728 sq in. The HON follows at 1728 sq in, while the BesWin 30 x 48 has 1440 sq in.
Which is the cheapest pick in this guide?
At our last price check the low-pile carpet mat was the cheapest pick and the HON the most expensive; the BesWin 30 x 48 was the next step up from the low-pile carpet mat.
Why does my new mat curl?
It was shipped rolled. Lay it flat in a warm room for a day or two, weighed at the corners.
Do I need a chair mat on hardwood?
It prevents casters from scuffing the finish over time. Soft rubber casters are the alternative.
Will a hard-floor mat work on carpet?
No. Without studs it slides and bends, and it can crack under the chair.
Bottom Line
Our first pick is the low-pile carpet mat, chosen for the lowest price of the group at our last check. Look at the BesWin 30 x 48 for 2.2mm thickness, the Staples for a lip and the HON for the top of this price range, adding an extended lip if those matter more to you.
Measure the area you roll across, not just the chair's footprint.