King size beds

From £445

King size bed frames

Available in a range of styles, our king size beds are the perfect addition to your bedroom if you love to stretch out while you sleep. All of our king size beds are made to the highest standards, offering long-lasting durability and comfort while ensuring a spacious, restful night.

If you also need a new mattress for your king size bed, we offer a range of sumptuous, cosy king size mattresses for ultimate bedtime comfort.

King sized ottoman beds

We’ve got a superb range of ottoman king size beds, perfect for keeping your bedroom neat and tidy. They’re available in shades of blue, cream, grey and taupe, with a luxurious, hardwearing fabric finish.

Our king size ottoman beds have easy-to-lift hinges on the base which open up to reveal handy hidden storage space underneath the bed.

King sized beds with storage

We offer three hardwood king sized beds with fitted drawers for simple, easy-to-access storage.

Choose from our solid oak king-sized oak bed with drawers, our natural oak king-sized bed with drawers and our painted acacia and natural oak king-sized bed with drawers.

Each of these three storage bed styles come with a double set of roomy pull-out drawers at the foot of the bed, perfect for storing blankets, pillows, and throws.

Wooden king sized beds

Our range of wooden king sized beds are expertly crafted from solid hardwood for lasting durability and timeless style, helping turn your bedroom into a sanctuary you’ll love to come home to each day.

We also offer a range of sturdy, modern oak king sized beds from natural solid oak, rustic solid oak to brushed and glazed oak or a weathered oak finish for a great night’s sleep in style.

If you’re looking for a lighter finish to complement your bedroom, our painted wooden king sized beds are ideal for brightening up your décor with shades of soft off-white and grey.

Fabric king-size beds

Our upholstered king sized beds are stylish, soft, and come in a range of warm neutral and statement finishes.

Available in a choice of colours including stone, cream, kingfisher blue and parchment, they’ll effortlessly complement your bedroom’s existing décor by creating a warm, inviting atmosphere.

What size are king size beds and mattresses?

King size bed frames and mattress sizes in the UK tend to be standardised:

King size bed frame sizes:

Length: 210-215cm
Width: 150-170cm
Height: 95-135cm

King size bed mattress sizes:

Length: 200cm
Width: 150cm

The depth/height of your mattress may vary depending on the amount of support you need. For more help choosing the right bed size for you, read our bed frame and mattress size guide.

What size bedroom do I need for a king sized bed?

A bedroom that can comfortably fit a king sized bed should ideally be at least 3.5m by 4m. This allows for adequate space to walk around the bed, and room for additional furniture without making it feel too cramped.

If you choose a bed with drawers underneath, make sure there’s enough space around it to pull them out and open them fully too.

In smaller rooms, the bed may fit, but it could limit your space for other furniture and easy movement around the room.

How much bigger is a king-sized bed than a double bed?

On average, a king size bed is 15 cm wider and 8 cm longer than a double bed.

†Prices displayed are based on Interest-Free Credit over 36 months with the monthly payment amount rounded up to the nearest whole pence. To qualify for interest-free credit a minimum basket spend of £499 is required. Finance is subject to status, a credit check is required and T&Cs apply.

▵ Finance is only available to residents aged 18 or over. Subject to status, age, affordability and credit checks. Our calculator provides an illustrative example only. Exact monthly repayments will be displayed prior to submission of your finance application to our lenders or lending partners. Should you proceed to pay via finance, exact monthly payments will be displayed prior to submission of your finance application to our lenders partners.

Oak Furnitureland is a trading name of Oak Furnitureland Group Limited (FRN: 928005) which is an Appointed Representative of Consumer Credit Compliance Limited who are authorised and regulated by the Financial Conduct Authority (FRN: 631736). The permissions of Consumer Credit Compliance Limited as a Principal firm allow Oak Furnitureland Group Limited to undertake credit broking.
Oak Furnitureland Group Limited acts as a credit broker not a lender and will introduce you to Secure Trust Bank PLC trading as V12 Retail Finance and Creation Consumer Finance Limited to complete your application for finance. We do not earn a fee or commission for the introduction. Late payment fees and other charges may be payable, please refer to your finance agreement for full details and T&Cs.

* Delivery - 7-day delivery on selected lines only. Subject to stock availability and based on accepting the first delivery date offered. Available dates are presented at checkout, and may vary depending on the delivery option selected.  
* Lifetime Frame Guarantee - Available on sofas, sofa beds, accent chairs, armchairs, loveseats and footstools. T&Cs apply.
* Half Price Chairs - Offer is limited to up to 10 dining chairs when you buy any dining table. Dining chairs are sold in pairs.

© 2025 Oak Furnitureland. All rights reserved. Company reg. 12645185. VAT reg. GB350645607 Registered Address: Oak Furnitureland Group Ltd, Unit DC2, Viscount Way, South Marston Ind Estate, Swindon, Wiltshire SN3 4TN. Registered in England and Wales.

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