Chair Mat Heavy Duty for Carpet With Underlay 910 x 1200mm keyhole shape 12 Year Warranty

Chair Mat For Thick, Plush or Deep Pile Carpet

Chair Mat Heavy Duty for Carpet With Underlay 910 x 1200mm keyhole shape 12 Year Warranty

incl. GST
Best price guarantee
  • Buy 5 for $155.00 each  save 10%
  • Buy 10 for $139.00 each  save 20%
  • Buy 20 for $125.00 each  save 28%

Where to use:

  • Banks
  • Carpet & Underlay 13 - 30mm thick
  • Carpet With Underlay
  • Under Chairs on Carpet Floors

Quick Overview

**Our Best Selling Chairmat is currently out of stock. Stock will be available end of October- Apologies for the inconvenience**

Made in USA.  BPA and Phthalate FREE! Greenguard Certified for low emissions and low odour. The Thickest & Most Durable Chair Mat available 8.4mm total thickness and 5.3mm excluding the grippers. Designed for use on Carpet and underlay that is between 13mm to 30mm total thickness. This Chair Mat is suitable for Heavy use and are covered by a 12 year warranty. The mats are clear to allow for your existing floor covering to show through the mat. Like all the Mat Shop chair mats, these mats are delivered flat NOT rolled up ready for immediate use.


Product #: 17400063

Made in USA and made from ultra-thick PVC this mat is suitable to use on carpet with underlay that range from 13 - 30mm total thickness. On all sides of the mat are edges which are slightly bevelled which make entry on and off the mat easy and also prevents people from tripping on the mat. The mat is held securely in place with a number of small grippers on the underside. These hold the mat into position and prevent the mat from moving as you move around.

Made from pure extruded PVC which does not have additives like budget mats do, this makes the mat safe to use in confined space and does not have a strong odour like the cheaper imitations. Because the mat is made from Pure PVC means that the mat has a very clear finish to allow your floor coverings to show through.

This mat can be cleaned by using a cloth dampened with water, full instructions can be viewed in the cleaning instructions tab.

Like all of the Mat Shop Chair Mats, these are delivered flat ready for immediate use.


Additional Information

Usage Banks, Carpet & Underlay 13 - 30mm thick, Carpet With Underlay, Under Chairs on Carpet Floors
Thickness 8.4mm
Delivery & Returns

Express Delivery To Your Door calculated at checkout



Fast Delivery times


We offer a Same Day Turnaround on stock items (excluding custom made mats). This means that if the order is placed before 1.30pm the order will be despatched the same day!

Mat Shop delivers to all physical locations across Australia, due to the size and bulkiness of the items that we ship we are unable to deliver to your Post Office box.


Below is a list of locations throughout the country and the estimated transit times:

Victorian Metro Areas 1 business day

New South Wales Metro Areas 1 business day

Queensland Metro Areas 1 business day

Australia’s Capitol Territory 1 business day

South Australia Metro up to 2 business days

Tasmania up to 8 business days

Western Australia Metro up to 5 business days

Northern Territory up to 7 business days

Victorian Regional up to 2 business days

New South Wales Regional up to 3 business days

South Queensland Regional up to 3 business days

North Queensland Regional up to 6 business days

Western Australia Regional up to 10 business days



Easy Returns


For your peace of mind, we offer a 365 Money Back Guarantee on purchases of stocked mats 

1. Please contact the Mat Shop returns team by email [email protected] within 365 Days from the date of reciept. To make it as easy as possible for you please follow the directions of our returns staff and complete the relevent documentation to get the process underway and a refund is issued in the quickest possible time.

2. The customer is required to pay any freight charges incurred in the transaction.

3. The 365 Day period begins from the date of order.

4. When a refund request is approved the goods must be despatched to Mat Shop within 5 days of the request being granted.

5. The goods must not have been used and must be returned in the original packaging, with all accessories and in re-saleable condition. 

6. Customers are required to return the products for which they are seeking a refund at their own cost or Mat Shop Pty Ltd can provide a pick up of the goods with our prefered carriers at the customer’s expense. If the item was sold with Free Shipping, only the freight back to Mat Shop Pty Ltd will be charged.

7. After receipt and inspection of the return, Mat Shop Pty Ltd will issue a refund as soon as is reasonably practicable and the customer will be provided with e-mail acknowledgement. Where possible, refunds will be processed by reversing the initial customer transaction. Mat Shop Pty Ltd accepts no responsibility for any delays that may occur in receiving the refund as a result of any third-party payment gateway.

8. Please choose carefully when ordering custom made items. As these items are customised to your specifications, they are not able to be resold and will not be able to be refunded.


12 year written warranty when used on carpet and underlay 30mm and under total depth.Full terms and conditions can be found on our warranty which is sent with the mat or can be emailed on request For information on how to check your carpet view our video here:


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