An iconic design, the U620 was designed in the 1950's and features Risom's trademark 'floating top' design. We offer it in oiled oak and walnut in two sizes. Transformed by the choice of fabric or leather. All leather and fabric is COM so we can upholster in any leather or fabric you choose. When choosing your own fabric, please place your order and we will contact you directly to take details of your fabric choice.

If you require some sample, please contact the showroom.

Dimensions: w184 d50 h43

Availability: In stock
Total price: £ 2080



Bespoke option

If you would like help with choosing fabric, please call us on 01488 608020 or make an enquiry here. We work with many fabric companies so may be able to source your chosen fabric for you.

Make an enquiry



About the designer...

About the designer...

Jens Risom trained in Copenhagen under the furniture maker Kaare Klint and his fellow students included Hans Wegner. In 1939, Risom emigrated to the USA where he established Jens Risom Design Inc which grew to become the third largest furniture company in America.

Faithfully reproduced...

Faithfully reproduced...

Benchmark has secured the European rights to reissue Risom's designs.  We currently have ten pieces that have been replicated from original drawings and vintage samples with the close involvement of Risom himself.

Material & colour swatches

Timbers & Finishes

Oak with clear oil
Oak with clear oil

Oak with clear oil

Oak is sturdy and durable with a rich and open grain.  Here it is treated with a clear, hard wax oil which gives it a warm, honey tone.

Walnut with clear oil
Walnut with clear oil

Walnut with clear oil

A rich dark wood with a tight close grain, treated with a hard wax clear oil which brings out its rich colour and grain.


Ordering and Delivery

How to Order

You can place your order online but if you would prefer to speak to one of the team to discuss any aspects of your order, please call us on 01488 608020. Please check the delivery information below to see whether you are eligible for free delivery.  If not, then you will not be able to place your order online so please call us for a delivery quote.

We are always happy to chat through timber, finish and fabric choices.  Alternatively e-mail or better still, visit us at our showroom and while you are here, we would be delighted to show you around the workshop.

Lead Times

All our pieces are made to order and crafted to the highest quality. We don't cut corners or compromise our standards so please be aware that your order may sometimes take up to 8 weeks. We will e-mail you when we have booked your order into the workshop and give you an estimated delivery date. We will be in  touch again in the weeks prior to delivery.


We have our own fleet of vehicles and drivers to ensure safe delivery. Where we can’t deliver ourselves due to distance, we work with partner companies who offe the same high quality service and care.  Your furniture will be carefully blanket wrapped to protect it whilst in transit, delivered into the room of your choice, unwrapped and assembled as required.  Please let us know if you have any access issues.

We offer free delivery to postcodes starting with the following prefixes:
AL, BA, BH, BN, BS, CR, DA, DT, E, EC, EN, GL, GU, HA, HP, IG, KT, LU, MK, N, NW, OX, PO, RG, RH, RM, SE, SG, SL, SM, SN, SO, SP, SW, TA, TW, UB, W, WC, WD,
For delivery outside of these postcodes, we will need to provide you with a delivery quote. Please order by phone on 01488 608020.


Each piece of furniture we sell has a mark in the form of a discreetly fixed polished pewter disk that shows that it is an authentic Benchmark original. This is individually numbered and a record of the piece and purchaser is kept in our register. On Jens Risom designed pieces there is a special badge to show that they are an authentic Risom design.

Peace of Mind

We take pride in all our goods being made to exceptional standards but because things sometimes go wrong, our returns policy states that where a damaged or faulty piece of furniture is delivered, we will do our utmost to rectify the error as quickly as possible. If you are unhappy with your purchase for other reasons, let us know within seven days and we will guarantee a refund providing the item is returned in "as new condition" within 14 days. Unfortunately we are unable to refund shipping, handling or insurance charges, except of course in the case of any errors on our part. Bespoke pieces made to special order cannot be refunded, unless there is a fault with the product.

We are confident that our furniture will stand the test of time and offer a five year guarantee against defective workmanship and materials. However, please note that most of our furniture is made of solid timber, and you should expect it to move slightly in damp or overly dry conditions.

Please note that for pieces that are not made by Benchmark, such as Vienna Chairs and Carl Hansen Chairs, we are only able to offer a one year guarantee against defective workmanship. 

If you would like to chat through the timber, finishes or upholstery options or would like to see samples before you order, please call us on 01488 608020 or e-mail 

Care guides

Care Instructions for Upholstered Pieces



The  timber has been oiled with a hard wax oil. To clean, simply wipe with a damp cloth and remove any excess moisture with a dry cloth.


The covers have been fire retardant treated and we would recommend that only companies experienced in the cleaning of furnishing fabrics are used.  However, they can be spot-dry cleaned for small marks. Avoid bleaching agents and optical whiteners. To remove stains the best advice is to treat immediately and not allow the stain to dry in.  For spills, mop up any excess liquid with a clean cloth, or for dry solids,  scoop up with a spoon.
Every fabric will have their own care instructions and if unsure, please check with the manufacturer.  Most stains can be treated with a dry cleaning fluid, upholstery shampoo or clean water. Always work inwards from the edge of the stain to prevent spreading. Do not over wet the fabric but use small amounts of cleaning liquid at a time, blotting between applications. Liquids should never be pushed through the fabric. Continue until the stain has disappeared.


Avoid using chemical polishes or soap.  Simply wipe with a damp cloth using a mild detergent such as washing up liquid and buff with a clean dry cloth.