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  • Extra tall raised garden bed kits
  • Solidly built timber raised vegetable beds
  • A great tall raised bed for all types of vegetable growing
  • High quality corner posts make raised beds easy assembly

Raised Garden Beds - Premier 21in Tall Raised Bed Kits


In a nutshell....

Extra tall raised garden bed kit, The premier 21 inch high bed comes in 6ft x 6ft, 6ft x 3t, 6ft x 4ft, 4ft x 4ft, and 3ft x 3ft. Click specification below for full specs. Click the yellow specification tab below for more details.

Bed Size


  •     Extra Tall Raised Garden Beds   
  •     Easy to assemble kit with instructions and all fixings included.
  •     1.25in thick treated timber boards, 3in square x 21in high corner posts.
  •     Variety of sizes available: 3ft x 3ft, 4ft x 4ft, 6ft x 3ft, 6ft x 4ft, or 6ft x 6ft. 21 inches high and many others recently added
  •     Perfect for the garden, polytunnel, greenhouse, or allotment.
  •     Will last approx 10 years of continuous use.
  •     All our wood in the Premier range of beds is 100% FSC certified
  • All of our 12ft beds come as two 6ft sections that can be set up as two beds and linked together or as one long bed with a linking board across the centre.

Soil Capacity

3ft x 3ft x 21in - 446 Litres of soil will fill this bed (i.e. 7.5 x 60 Litre Bags)

4ft x 4ft x 21in - 793 Litres of soil or compost (i.e. 13.25 x 60 Litre Bags)

6ft x 3ft x 21in - 892 Litres to fill (i.e. 15 x 60 Litre Bags)

6ft x 4ft x 21in - 1189 Litres to fill (i.e. 20 x 60 Litre Bags)

6ft x 6ft x 21in - 1784 Litres to fill (i.e. 29.75 x 60 Litre Bags)


Our Tallest Raised Bed Kit - For Vegetable Gardening

21inch Premier raised beds are the tallest raised garden beds in the range and look fabulous in any garden, allotment or tunnel. They are made from 1.25 inch thick timber and are exceptionally easy to work on. The increase in height makes them ideal for gardeners in wheelchairs or those who may have difficulty bending. There is nothing that you couldn't possibly grow in up to 21" of soil (unless you have some super carrots we don't know about), from deep root crops like parsnips, carrots and potatoes to salads and herbs of any kind as well as peas and beans. If you are serious about your vegetable gardening then this 21in tall raised vegetable planter is the way to go. These beds can accommodate up to a huge 21 inches of soil, but of course you can fill it up to whatever level suits your needs. That's the best thing about this type of gardening, you can have different soil types and levels in each bed to provide the correct environment for whatever fruit or vegetables you are growing.

We've re-designed our 'Premier' range of raised vegetable beds. We decided to go for a chunkier version of the hugely popular 'Classic' bed made with a much thicker 35mm timber. All our beds are made from timber cut and treated to our specification in our our local sawmills. The preservative used is certified by the soil association as safe for use with organic food crops. Click for more info on our raised garden beds.

Different Sizes Available:
Like all our raised bed kits, we stock the 21in premier in a variety of sizes to better suit your needs. Sizes available are; 3 foot square, 4 foot square, 6ft x 3ft, 6ft x 4ft, and the giant 6 foot square garden. Please select the required size by clicking the BED SIZE tab above the add to cart button.

Write a Review
John Mulcahy
December 04th, 2019
You gotta love this bed. It is everything it says it is and looks great in my garden. It did take a lot of soil to fill it but happy i went for this extra height as i can now sit on the side of the bed as i work on it as i am elderly this helps
January 24th, 2019
easy to assemble, was able to grow runner beans , salad, tomatoes, courgettes, broad beans. not needed to weed.
Ben H
December 20th, 2018
Ordered these last week. Delivery great - packed well. Such good quality and for such a reasonable price. Wood is fully treated and proper solid. Nice long wide screws as well. Really easy to put together with a power tool.
December 04th, 2018
Delivery and customer service was very friendly and efficient. Product was straightforward and and easy to assemble . Really delighted with appearance and height of raised bed and quality seems good. Looking forward to starting my homegrown vegetables!
Edel Storan
May 24th, 2018
This is a brilliant bed and its handy for me as I don't have to stoop as far down to water and inspect the soil. It was easy to assemble once I borrowed a screwdriver and looks great. The timber used is of an amazing quality as I've had other beds in the past where the wood tended to warp after a few months. There is a great selection of sizes here ( I went with the 6 X 6 ) and am delighted with it as its long enough to grow a multitude of vegetables and is deep enough to even plant potatoes. I'm really looking forward to start growing soon. Delivery was excellent and it came with free jellies. Lovely
Peter Balstrom
April 16th, 2018
A neighbour got some of your premier raised beds last year, so I decided to give it a go this year. I always thought the raised beds looked good next door, but when I got mine I was pleased to see that they were immaculately finished with rounded edges. I went for the 21 inch because I can't bend too far with my back, This is the best raised bed I've come across. very happy with purchase. Peter B.
Douglas Goulding
March 21st, 2018
Very happy. The timber in the beds is good and heavy and goes on the generous side which is refreshing. I do need to say how impressed I was with the service and with advice on how to get started. I am new to vegetable gardening and found this company more than helpful.
March 21st, 2018
Quick delivery Pretty easy to assemble Plenty of screws They look good
Gerard McEwan
February 04th, 2018
Very pleased with the quality and price of the 6' x 4' Raised Bed. Reasonably quick delivery considering the Easter weekend came in the middle. Delivered in two handy to carry packs with clear instructions and correct number of screws. Was concerned when I read other reviews that mentioned the need to drill screw holes. DO NOT CONCERN YOURSELF about that! I charged up 4 batteries on two drills and only used one for each, drill and screw-driver. Simples! Thoroughly recommend this product for ease of construction and it feels sturdy. I did it myself and it might have been easier with two people but not really necessary. Job done in just over an hour.
November 26th, 2017
I have bought quite a few raised beds over the last few years, totally re-organising my vegetable garden. They're wonderful. I've opted for the 21" option. Weeding, which can be soul-killing, is now a very simple job. I've laid mypex and chippings between the beds. And, of course, I don't have to reach down as far. The beds are so easily closed down and covered for the winter months, making them much easier to get ready again in springtime. Despite possibly the wettest winter on record this year, I've noticed that the soil in the raised beds is already moderately dry. These beds will be ready for planting long before the beds in the open ground. The soil warms up much faster in the raised beds too. Overall, I'm totally sold on the concept of raised beds and I'm particularly sold on the the flat packed product I bought from Quickcrop. I can't recommend them highly enough.
September 01st, 2017
These kits are fantastic! The instructions are great and they go together quickly and look fantastic! Need room for more ;) One of them needed a little bit taken off as it was slightly too long but it really wasn't an issue. We even changed configurations as we actually needed one to be 6x3 rather than 6x4 and made the 3x3 a 3x4 and it still all fitted. Can not recommend highly enough
Pat Harrold
August 19th, 2017
Good sturdy raised beds. You will need a good drill to put them together, but when they are up they look great-an adornment to any garden.
March 21st, 2017
filling my raised bed was the hardest bit, my neighbor gave me some well rotted farm manure,which i layered with topsoil, once that was done,i sat some potatoes, broccoli, cabbage lettuce and onions, and herbs in each corner, i have also put in a few courgettes and i have a feeling things might get fairly crowded when they all start growing, but i am so excited that i could get all these into my raised bed, so far delighted with my purchase.
Brendan Smith
November 09th, 2016
I bought one of these for my grandmother as shes getting old and can't stoop down to weed any more but always enjoyed growing plants. It took around an hour to get the bed set up from assembly to placing a mypex mat underneath it. Its the perfect height for her and she's delighted as its a lot easier to maintain for her and she can grow some of her favorite potatoes as well as a few other bits and bobs on it.
October 28th, 2016
The delivery of the raised garden bed was extremely prompt and efficient. The timber of the bed is very sturdy. One small disadvantage, when assembling the frame a great deal of strength was necessary to insert the screws. The raised bed is spacious as I have sown cauliflower, cabbage, onions and lettuce in it. Thank you for the jellies, they were a lovely treat! :)
August 21st, 2016
Quality treated wood, sturdy, had no problems with assembly, pleased to see you send a few more screws than what is needed ... as I needed them. I like the little bag of sweets too. Looks like I'm going to get several years of good crops with these :-)
lena naughton
July 12th, 2016
excellent product, strong and sturdy
June 19th, 2016
You know exactly what space you have to plant and easy to plant in as it is at your own level.
May 23rd, 2016
These are first rate raised beds, Very strong, sturdy,well finished and easy to assemble. Delivery was very fast and at a price that all other online companies would do well to follow. Well done guys.
Geraldine France
April 15th, 2016
Five stars for quality of product, clear instructions and well packed for ease of assembly. Have no hesitation in fully recommending Quickcrop 21inch raised beds. Enjoyed most helpful and informative videos too! Great delivery service, from ordering through to arrival. Thanks to Quickcrop staff.
Raised Garden Beds - Premier 21in Tall Raised Bed Kits
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