Desk Riser Blocks


Desk Riser Blocks

Are you sitting at a desk or table that isn't the right height for you?

If you're not quite there yet with saving up for a height adjustable desk, then there is an alternative solution. 

Desk Riser Blocks offer a quick, easy and affordable solution to that problem. These interlocking plastic riser blocks can safely stack up to three times (each giving 25mm extra height) and simply slot into the desk’s feet to raise it up by the height of your choosing.

Plus. inset recesses in the circular design of the raiser blocks allow for various size levelling, so your desk is never off balance. 

Sold in a pack of 4 - raising your desk by 25mm 

Stacking a maximum of 3 high - obtaining an 75mm extra height for your desk/table. 

Product details:

  • Easily raise fixed-height desks by 25 mm, 50 mm or 75 mm (1”, 2” or 3”)

  • Stackable 1, 2 or 3 high for each foot

  • Also accepts straight cantilever desk legs

Product specifications:

  • Tough and durable recycled plastic in black

  • Supplied in sets of four 25 mm blocks

  • Circular in shape with 90mm recesses


If you need any further assistance, please contact us at

Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.

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Customer Reviews

Based on 2 reviews
Brilliant for Tall People!

I'm 6ft 1ins and purchased a set of these for me and my desk in the office is now the perfect height. The feet from the metal frame of the desk sit perfectly in each riser block and now raises my desk height by 25mm. My colleague is 6ft 4ins, so purchased three sets for him and he's sitting in a much better ergonomic position. Highly recommend this cheap and highly effective way to improve the way we work in our office. Thanks guys!

Brian Beasley