Sit Standard Car Seat Wedge

4 reviews
SKU: SISc 6000.01 Category:


  • The firmest sitting wedge in our range.
  • Helps to even out the sitting surface to your seat this is particularly useful for bucket style seating.
  • Alleviate back pain driving.

This standard car seat wedge helps you to sit correctly and reduces pressure and strain on your spine.

This is a firmer sitting wedge.  In order of firmness this would be the hardest sitting wedge then the Harley slimline and the Putnam's sitting wedge is the softest.

Made from 100% recycled chip foam.

Size: 35 cm x 35 cm x 6.5 cm

Durable black cover: 20% cotton 80% polyester.

This standard sitting wedge will fit into a car seat that is 30cm wide at the back or more.  Measure the flat area at the back of your car seat before the bolsters to be sure.

Do You Need A Back Support Too?

Often a sitting wedge is complemented by a lumbar back support particularly if your car seat doesn't have a back support or it isn't adjustable enough.  It is important to note that as a sitting wedge will lift you slightly higher in your car seat you may then find that this will be necessary if your current lumbar support won't raise up to the new height of your lower back.  If so our range of back supports can be found by following this link.

Covered by the Sittingwell® 30 day no quibble money back guarantee.

4 reviews for Sit Standard Car Seat Wedge

4.8 Rating
1-4 of 4 reviews
  1. Love this. Got a new car and was almost instantly struggling with sciatic type discomfort. Searched high & low for something to fit our bucket seats but most seemed way too wide, this was the closest. It fits brilliant, it is pretty firm which took a few drives to get used to. That said I can’t even last 15 mins without it now, its a lifesaver, thank you.

    • Thank you for taking the time to write this review. How fantastic that this sitting wedge has been so helpful for you. Sounds like you’ll have many more miles of comfortable driving now as a result. Great news indeed.

  2. Just what was needed. This wedge cushion is great. Reliable and efficient company. Highly recommended.

  3. It is a very supportive seat wedge and has helped me to cope with a very uncomfortable seat in my car.

  4. A good fit to the sports seat in my car. It is firm as described so I feel like I am now sitting on the seat rather than in it but it certainly cured the pain in my leg after a few days use.

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Delivery Information

All postage costs are calculated for products being shipped within the United Kingdom. Please note, we do not deliver Internationally.

Postage of lighter items £4.95. These items will be sent by Royal Mail or courier service, higher value orders may need to be signed for.

Postage of heavier items (over 10kg) e.g. Saddle Stools £10.95

Please allow up to 5 working days for delivery in the UK. We often send items out in 1-2 working days but ask you to allow up to 5 working days in case items are sent directly from our suppliers/manufacturers as this can result in a slight time delay. If you would like to be sure when we are able to send an item out please feel free to contact us with details of the products you would like to order and we can confirm how quickly you are likely to receive your order.

Some of our products are dispatched from more than one warehouse, therefore you may receive more than one delivery.


The Sittingwell 30 day money back guarantee covers the full refund of the product itself and not shipping costs. The customer will be liable for the full postage costs of returning any unwanted items. We recommend that you use a courier or Royal Mail tracked service where safe arrival can be tracked.

Should you need to return any of your products by the 30 day money back period please enclose the product along with all packaging and your details.

Please send returns to:
C/O Rachael Wall
Sittingwell Ltd
Bristol House
High Street
Curry Rivel
TA10 0ES

As soon as we have safely received your products we will contact you and issue a full refund on the cost of the products returned.