We're taking extra precautions to keep you safe. Read more
menu
search
basket
Your Basket
0 items
Your shopping basket is empty
Need help? Call us on 01709 780 881
Mon - Sat
9:30am - 5.30pm
Sunday
10:00am - 4:00pm

Horizon Odyssey 800 Pocket Memory Mattress

Product options:
Up to 30% off
From only 
£249.95
Save up to £236.05
Spend over £300.00 to spread the cost.
Free delivery on Sun 19th September, order within 3 hrs 48 mins

Choose your Delivery Date:

Add to Basket
Please make the following selections and click Buy to add the item to your basket:

Summary

Spend over £300.00 to spread the cost.

Journey into comfort with the Odyssey! This cooling, fresh memory foam mattress gives you everything you need for better sleep - at a price you'll love. more info

  • Free Next Day Delivery
  • Type: Pocket Sprung (800) | Memory Foam (2cm)
  • Firmness: Medium
  • Depth: 23cm
  • Guarantee: 5 Years
UK Sizes
Options
Price
Single 3' x 6'3" / 90cm x 190cm In Stock Now
Delivery:
  • Sun, 19th Sep 2021 (Free)
  • Mon, 20th Sep 2021 (Free)
  • Tue, 21st Sep 2021 (Free)
  • Wed, 22nd Sep 2021 (Free)
  • Thu, 23rd Sep 2021 (Free)
  • Fri, 24th Sep 2021 (Free)
  • Sat, 25th Sep 2021 (+£17.50)
  • Sun, 26th Sep 2021 (+£17.50)
  • Mon, 27th Sep 2021 (Free)
  • Tue, 28th Sep 2021 (Free)
  • Wed, 29th Sep 2021 (Free)
  • Thu, 30th Sep 2021 (Free)
  • Fri, 1st Oct 2021 (Free)
  • Sat, 2nd Oct 2021 (+£17.50)
  • Sun, 3rd Oct 2021 (+£17.50)
  • Mon, 4th Oct 2021 (Free)
  • Tue, 5th Oct 2021 (Free)
  • Wed, 6th Oct 2021 (Free)
  • Thu, 7th Oct 2021 (Free)
  • Fri, 8th Oct 2021 (Free)
  • Sat, 9th Oct 2021 (+£17.50)
  • Sun, 10th Oct 2021 (+£17.50)
  • Mon, 11th Oct 2021 (Free)
  • Tue, 12th Oct 2021 (Free)
  • Wed, 13th Oct 2021 (Free)
  • Thu, 14th Oct 2021 (Free)
  • Fri, 15th Oct 2021 (Free)
  • Sat, 16th Oct 2021 (+£17.50)
  • Sun, 17th Oct 2021 (+£17.50)
  • Mon, 18th Oct 2021 (Free)
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
List: £342.00 You save £92.05
You pay £249.95 Delivered
Small Double 4' x 6'3" / 120cm x 190cm In Stock Now
Delivery:
  • Sun, 19th Sep 2021 (Free)
  • Mon, 20th Sep 2021 (Free)
  • Tue, 21st Sep 2021 (Free)
  • Wed, 22nd Sep 2021 (Free)
  • Thu, 23rd Sep 2021 (Free)
  • Fri, 24th Sep 2021 (Free)
  • Sat, 25th Sep 2021 (+£17.50)
  • Sun, 26th Sep 2021 (+£17.50)
  • Mon, 27th Sep 2021 (Free)
  • Tue, 28th Sep 2021 (Free)
  • Wed, 29th Sep 2021 (Free)
  • Thu, 30th Sep 2021 (Free)
  • Fri, 1st Oct 2021 (Free)
  • Sat, 2nd Oct 2021 (+£17.50)
  • Sun, 3rd Oct 2021 (+£17.50)
  • Mon, 4th Oct 2021 (Free)
  • Tue, 5th Oct 2021 (Free)
  • Wed, 6th Oct 2021 (Free)
  • Thu, 7th Oct 2021 (Free)
  • Fri, 8th Oct 2021 (Free)
  • Sat, 9th Oct 2021 (+£17.50)
  • Sun, 10th Oct 2021 (+£17.50)
  • Mon, 11th Oct 2021 (Free)
  • Tue, 12th Oct 2021 (Free)
  • Wed, 13th Oct 2021 (Free)
  • Thu, 14th Oct 2021 (Free)
  • Fri, 15th Oct 2021 (Free)
  • Sat, 16th Oct 2021 (+£17.50)
  • Sun, 17th Oct 2021 (+£17.50)
  • Mon, 18th Oct 2021 (Free)
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
List: £445.00 You save £145.05
You pay £299.95 Delivered
Double 4'6" x 6'3" / 135cm x 190cm In Stock Now
Delivery:
  • Sun, 19th Sep 2021 (Free)
  • Mon, 20th Sep 2021 (Free)
  • Tue, 21st Sep 2021 (Free)
  • Wed, 22nd Sep 2021 (Free)
  • Thu, 23rd Sep 2021 (Free)
  • Fri, 24th Sep 2021 (Free)
  • Sat, 25th Sep 2021 (+£17.50)
  • Sun, 26th Sep 2021 (+£17.50)
  • Mon, 27th Sep 2021 (Free)
  • Tue, 28th Sep 2021 (Free)
  • Wed, 29th Sep 2021 (Free)
  • Thu, 30th Sep 2021 (Free)
  • Fri, 1st Oct 2021 (Free)
  • Sat, 2nd Oct 2021 (+£17.50)
  • Sun, 3rd Oct 2021 (+£17.50)
  • Mon, 4th Oct 2021 (Free)
  • Tue, 5th Oct 2021 (Free)
  • Wed, 6th Oct 2021 (Free)
  • Thu, 7th Oct 2021 (Free)
  • Fri, 8th Oct 2021 (Free)
  • Sat, 9th Oct 2021 (+£17.50)
  • Sun, 10th Oct 2021 (+£17.50)
  • Mon, 11th Oct 2021 (Free)
  • Tue, 12th Oct 2021 (Free)
  • Wed, 13th Oct 2021 (Free)
  • Thu, 14th Oct 2021 (Free)
  • Fri, 15th Oct 2021 (Free)
  • Sat, 16th Oct 2021 (+£17.50)
  • Sun, 17th Oct 2021 (+£17.50)
  • Mon, 18th Oct 2021 (Free)
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
List: £445.00 You save £95.05
You pay £349.95 Delivered
King Size 5' x 6'6" / 150cm x 200cm In Stock Now
Delivery:
  • Sun, 19th Sep 2021 (Free)
  • Mon, 20th Sep 2021 (Free)
  • Tue, 21st Sep 2021 (Free)
  • Wed, 22nd Sep 2021 (Free)
  • Thu, 23rd Sep 2021 (Free)
  • Fri, 24th Sep 2021 (Free)
  • Sat, 25th Sep 2021 (+£17.50)
  • Sun, 26th Sep 2021 (+£17.50)
  • Mon, 27th Sep 2021 (Free)
  • Tue, 28th Sep 2021 (Free)
  • Wed, 29th Sep 2021 (Free)
  • Thu, 30th Sep 2021 (Free)
  • Fri, 1st Oct 2021 (Free)
  • Sat, 2nd Oct 2021 (+£17.50)
  • Sun, 3rd Oct 2021 (+£17.50)
  • Mon, 4th Oct 2021 (Free)
  • Tue, 5th Oct 2021 (Free)
  • Wed, 6th Oct 2021 (Free)
  • Thu, 7th Oct 2021 (Free)
  • Fri, 8th Oct 2021 (Free)
  • Sat, 9th Oct 2021 (+£17.50)
  • Sun, 10th Oct 2021 (+£17.50)
  • Mon, 11th Oct 2021 (Free)
  • Tue, 12th Oct 2021 (Free)
  • Wed, 13th Oct 2021 (Free)
  • Thu, 14th Oct 2021 (Free)
  • Fri, 15th Oct 2021 (Free)
  • Sat, 16th Oct 2021 (+£17.50)
  • Sun, 17th Oct 2021 (+£17.50)
  • Mon, 18th Oct 2021 (Free)
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
List: £552.00 You save £152.05
You pay £399.95 Delivered
Superking 6' x 6'6" / 180cm x 200cm In Stock Now
Delivery:
  • Sun, 19th Sep 2021 (Free)
  • Mon, 20th Sep 2021 (Free)
  • Tue, 21st Sep 2021 (Free)
  • Wed, 22nd Sep 2021 (Free)
  • Thu, 23rd Sep 2021 (Free)
  • Fri, 24th Sep 2021 (Free)
  • Sat, 25th Sep 2021 (+£17.50)
  • Sun, 26th Sep 2021 (+£17.50)
  • Mon, 27th Sep 2021 (Free)
  • Tue, 28th Sep 2021 (Free)
  • Wed, 29th Sep 2021 (Free)
  • Thu, 30th Sep 2021 (Free)
  • Fri, 1st Oct 2021 (Free)
  • Sat, 2nd Oct 2021 (+£17.50)
  • Sun, 3rd Oct 2021 (+£17.50)
  • Mon, 4th Oct 2021 (Free)
  • Tue, 5th Oct 2021 (Free)
  • Wed, 6th Oct 2021 (Free)
  • Thu, 7th Oct 2021 (Free)
  • Fri, 8th Oct 2021 (Free)
  • Sat, 9th Oct 2021 (+£17.50)
  • Sun, 10th Oct 2021 (+£17.50)
  • Mon, 11th Oct 2021 (Free)
  • Tue, 12th Oct 2021 (Free)
  • Wed, 13th Oct 2021 (Free)
  • Thu, 14th Oct 2021 (Free)
  • Fri, 15th Oct 2021 (Free)
  • Sat, 16th Oct 2021 (+£17.50)
  • Sun, 17th Oct 2021 (+£17.50)
  • Mon, 18th Oct 2021 (Free)
  • Tue, 19th Oct 2021 (Free)
  • Wed, 20th Oct 2021 (Free)
  • Thu, 21st Oct 2021 (Free)
  • Fri, 22nd Oct 2021 (Free)
  • Sat, 23rd Oct 2021 (+£17.50)
  • Sun, 24th Oct 2021 (+£17.50)
  • Mon, 25th Oct 2021 (Free)
  • Tue, 26th Oct 2021 (Free)
  • Wed, 27th Oct 2021 (Free)
  • Thu, 28th Oct 2021 (Free)
  • Fri, 29th Oct 2021 (Free)
  • Sat, 30th Oct 2021 (+£17.50)
  • Sun, 31st Oct 2021 (+£17.50)
  • Mon, 1st Nov 2021 (Free)
  • Tue, 2nd Nov 2021 (Free)
  • Wed, 3rd Nov 2021 (Free)
  • Thu, 4th Nov 2021 (Free)
  • Fri, 5th Nov 2021 (Free)
  • Sat, 6th Nov 2021 (+£17.50)
  • Sun, 7th Nov 2021 (+£17.50)
  • Mon, 8th Nov 2021 (Free)
  • Tue, 9th Nov 2021 (Free)
  • Wed, 10th Nov 2021 (Free)
  • Thu, 11th Nov 2021 (Free)
  • Fri, 12th Nov 2021 (Free)
  • Sat, 13th Nov 2021 (+£17.50)
  • Sun, 14th Nov 2021 (+£17.50)
  • Mon, 15th Nov 2021 (Free)
List: £686.00 You save £236.05
You pay £449.95 Delivered
  • Benefits
  • Specifications
  • Description
  • Guarantee
  • Delivery
  • Benefits

    Exclusive to Mattress Online
    A budget-friendly hybrid mattress
    Featuring next-generation graphite-infused memory foam
    Graphite-memory is cooling and fresh
    No overheating! It whisks away heat and moisture
    In-built airflow system for enhanced breathability
    Soothing relief for joints and pressure points
    Rated medium - not too firm or soft
    800 individual pocket springs provide top-to-toe support
    No roll-off! Mattress edges are reinforced with sturdy foam
    Soft and smooth knitted cover
    Hypoallergenic for healthier sleep
    Single-sided for super-easy care
    Built-in turning handles to help move your mattress
    Arrives rolled-up - easier to deliver
    Depth: 23cm
    5 Year Guarantee
    The mattress cover is guaranteed for 12 months
  • Specifications

    Memory foam

    Memory foam

    Moulds to your shape for soothing pressure relief and remarkable comfort

    Pocket springs

    Pocket springs

    Individual springs, wrapped in cloth pockets. Superior body support, where you need it the most

    Knitted cover

    Knitted cover

    Beautifully soft and breathable

    Reinforced mattress edge

    Reinforced mattress edge

    Stable and study so you can sleep right to the very edge

    No roll-together

    No roll-together

    Your own personal sleep zone, no disturbance when your partner moves

    Pressure relief

    Pressure relief

    Evenly distributes weight for pressure point relief and comfort

    Hypoallergenic

    Hypoallergenic

    Reduces allergens for a cleaner, healthier sleep

    Medium

    Medium

    Not too soft, not too firm - the perfect balance

    23cm deep

    23cm deep

    About 9.1 inches deep

    Single-sided

    Single-sided

    There's no need to flip your mattress over, simply rotate

    Rolled-up

    Rolled-up

    Efficiently packaged, environmentally friendly, easier to move and handle

    Includes turning handles

    Includes turning handles

    For easier moving and turning

    5 Year Guarantee

    5 Year Guarantee

    For your peace of mind

    Fire Resistant

    Fire Resistant

    This product conforms to BS7177: 2008, for use at home

  • Description

    Take an interstellar trip to dreamy sleep with the Horizon Odyssey 800 Pocket Memory Mattress!

    Cooler memory foam

    The Odyssey is a stunning next-generation hybrid mattress. Thanks to the cooling comfort of graphite-infused memory foam and a built-in airflow system, you'll never overheat. It cleverly whisks away heat and moisture so you'll wake refreshed.

    Soothe aches and pains

    This 2cm memory layer isn't just cooling, it contours to your body for unique and personalised comfort. This helps relieve pressure on your joints, back and hips. Bliss.

    Better support

    You'll get support for every area of your body as you nestle into the Odyssey. 800 pocket springs move independently for personalised support. There's no motion transfer either, so you'll get a more peaceful sleep.

    Sleep right to the edge

    No more fighting for space! This mattress includes built-in edge reinforcement. You'll enjoy maximum space to sleep - and no roll-off.

    Just right!

    It's not too firm or too soft - the Odyssey is the perfect balance of both. We rate it medium. It's best if you prefer that just-right feel.

    Looking for a firmer mattress? Take a look at the Horizon Adventurer!

    Clean and healthy

    This mattress is hypoallergenic for your peace of mind, and uninterrupted, sneeze-free sleep.

    Easy to care for

    The Odyssey is super-simple to keep in the great condition you expect. As it's single-sided, all you'll need to do is rotate it every 3 months using the sturdy turning handles provided.

    Sustainable design

    Your new mattress will arrive rolled-up. That way, we can fit lots more into our delivery vans, and make fewer trips. This means we can reduce our carbon emissions - and protect our precious planet.

    Quick set-up

    So easy to move around your home, the Odyssey will arrive rolled up. All you need to do is pop it on your bed, unwrap it and allow it to expand. It will be ready to sleep on in 3-4 hours.

    Take a trip to dreamland

    Experience other-worldly comfort with the Horizon Odyssey 800 Pocket Memory Mattress, and discover better sleep as soon as tomorrow!

  • Delivery

    Next Day Delivery or Choice of Delivery Day

    When in stock, you can receive this product the very next day when ordered before 4pm.

    Don't want it tomorrow? No problem! Simply choose a different day in the basket.


    Available with the following delivery options:

    Free Delivery

    Delivered to the door of your building absolutely FREE.

    No Need to Wait in all Day!

    You will receive your items within a two-hour delivery window.

    You will be notified of your time slot the evening prior to your delivery, where possible.

    Two Man Delivery +£20

    Conveniently delivered to the room of your choice.

    Mattress RecyclingOptional Mattress Recycling available +£25.

    Saturday Delivery

    Perfect for those who are not available during the week.

    Costs £17.50 in addition to any other delivery costs.

    Delivery is on an all-day service, 7am - 8pm, Monday - Friday.

    For further information, please visit our Delivery page.

  • Guarantee

    Need further assistance?

    Please contact us and we'll be happy to help.

Horizon Odyssey 800 Pocket Memory Mattress reviews verified by reevooReevoo

Comfort
9.3
Appearance/Style
9.2
Support
9.3
Quality of Materials
9.2
Value for money
9.0
Overall rating
9.1
Scores 9.1 out of 10 based on 78 reviews
10 out of 10

Zsuzsa

GB
+
Great support and firm.
Reviewer left no comment
Confirmed purchase: 17 May 2021
Published on: 14 June 2021
Browse Manufacturers
Need a little help?
Go to Advice Give us a call