Extra Large Sleeping Bag Cover
Extra Large Sleeping Bag Cover
Extra Large Sleeping Bag Cover
Extra Large Sleeping Bag Cover
Extra Large Sleeping Bag Cover
Extra Large Sleeping Bag Cover

Extra Large Sleeping Bag Cover

Regular price£155.00
Tax included. Shipping calculated at checkout.

Choose Your Removeable Cover Colour/Pattern
  • Hand Made In The UK
  • Express Worldwide Shipping
  • 100% Satisfaction Guaranteed
  • 1 Tree Planted With Every Order

Our Ava Innes Removable Extra Large Sleeping Bag Covers, complete with separate pillowcase, coupled with your king size duvet are perfect for glamping inside and out. Sleep comfortably, consciously and surrounded by natural materials whilst away from home.

Made from the finest 100% cotton in a range of colours and patterns, our covers are also machine washable, making it easy to refresh after trips away. Our Extra Large Sleeping Bag Cover measure 120cm x 200cm when folded.

Simply add your king-size duvet, fold it over and zip it up to create a sleeping bag. Experience comfort and luxury away from home by turning your own duvet into a sleeping bag with ease, no need to buy an additional sleeping bag.

Our 'White Mini Satin Stripe' is our most popular, reflective of hotel quality bedding, and therefore we have constant stock of this style. Our patterned covers are limited edition and only 1 of each is available but they will be frequently updated with new designs. Please select your pattern from our drop-down menu. 

We also can make a smaller sleeping bag cover for those who would like to use their double duvet.

Please note, there is currently a 7 day lead time for our removable sleeping bag covers as they are proudly made to order here in Scotland. Our covers can also be made to any size required, please email info@avainnes.com for special requests.

Made From:

100% Cotton


King Size: 120cm x 200cm when folded

Made in:


How to clean:

Machine washable

Delivery Charges:

£4.50 on all orders under £50

FREE DELIVERY on all orders over £50


Based in Elgin, Moray, Northern Scotland, for delivery within the UK, we currently use Royal Mail First Class for small packages, Parcelforce 48hrs for larger items and UPS / DHL for international shipments.

We aim to send all orders within 48 hours of receipt and will advise once sent.

All orders will be shipped during Monday - Friday excluding bank holidays. All delivery times are from dispatch and not from the time the order was placed. We will confirm dispatch date to you in your confirmation email.

International Delivery:

Currently we are offering USA and Canada shipping, however if you require international shipping to other countries, individual arrangements can be made. Please email info@avainnes.com.

We use Royal Mail International for smaller items such as cashmere socks, blankets and gift boxes. For larger items such as duvets and pillows we ship with UPS.


If you have bought something and have changed your mind, we will accept returns under certain criteria. For health and safety reasons, it is important that the bedding is returned exactly as it was sent to you, unused and in the same packaging, otherwise a refund cannot be made. Please email us in the first instance at info@avainnes.com and we will provide returns instruction.

For more information on Returns please see our Refund Policy at the bottom of the page.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Made in England

The Ava Innes Story

Based in Elgin, home of Scotland’s renowned cashmere industry, we take great pride in supporting traditional textile manufacturing in the UK as we lead the way with our unique and patented sustainable duvet filled with our perfect blend of cashmere guard hair and Scottish wool, made in Yorkshire.

What Our Customers Say


A little piece of cashmere magic. There actually is no comparison. It feels light as a feather but cosy and snug at the same time, and it has totally regulated my night time overheating!

Morag M
Los Angeles, CA

I like a warm duvet but my husband detests being hot at night, so I expected him to hate it. To our surprise we both found that the duvet suited us – I was very warm and toasty and my husband was just right.

Dr. Dempster, Physician.
London, UK

A lovely cosy warmth that stays at a steady temperature. I love my new duvet.

Angie M
Los Angeles, CA

The best nights sleep I have had in years. I dont know how I slept without this duvet!

Chris N
London, UK

Peaceful Sleep Night After Night

In our recent survey, 93% of our customers said they were sleeping better under an Ava Innes duvet. With many referencing the temperature-regulating qualities, a number also commented on how cocooned they felt under our naturally weighted duvets.

Sustainably Made In Scotland & Yorkshire

Ava Innes is based in Elgin, home of Scotland’s renowned cashmere industry. We take great pride in honouring this traditional craft, as we champion a fresh perspective within the industry and lead the way with the first duvet filled with the long haired fibres from the cashmere goat, made in the UK.

Cashmere Guard Hair & Scottish Wool - The Dream Blend

At Ava Innes, we recognise the value of its luxurious, warmth and naturally weighted comfort. It is ideal for bedding, especially when complemented with the naturally soft, durable and hypoallergenic fibres of Scottish wool.