Deluxe TWIN Soft Side Waterbed Mattress Kit ST5500

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Original price was: £549.95.Current price is: £492.95.


Our premium mattresses are designed to deliver comfort, support and pressure relief for a tremendously restful and restorative nights sleep. The unique combination of water and hollow fibres adapt to all body types and sleeping styles.

What’s included?

  • ST5500 softsided TWIN Deluxe waterbed mattress (also known as 99% Motion Reduced).
  • Safety Liner, manufactured for Aquaglow Waterbeds from thicker than normal vinyl, 2 year guarantee.
  • A Thermal Barrier to stop heat transfer from mattress to mattress.
  • The 200Watt Silvertec waterbed heaters have been designed for all softside/hardside waterbed systems. Regardless of the manufacturer or waterbed brand. The ultra-flat and robust heating element can be easily and quickly installed in your waterbed. 1 year warrantee
  • A One year bottle of premium waterbed conditioner for each mattress.
  • An Air Extractor pump.
  • Easy to follow fitting, filling, draining and on going care directions.
  • Including next working day delivery to you (mainland U.K.) please order before 5:00pm.
  • Including VAT.

Deluxe Twin Mattress Features

  • Aquaglow Hydro-fibre mattress.
  • Two year seams leak guarantee.
  • Reinforced corners.
  • 10 Layers of stabilizing fibre bonded together.
  • Stabilizing fibre layers tethered to mattress in each corner.
  • Extra lumbar area support.
  • Provides personalized comfort.
  • Keeps perfect body alignmen.
  • Designed to high E.U regulations.
  • Finest quality pearlized mattress vinyl.
  • 4 popular U.K. sizes.

The overall- width x length x depth of your bed

These mattresses fit inside Soft Sided Waterbeds (divan style waterbeds). The “What size would you like” button is the overall size of your bed. You’ll be sent the appropriate mattress to fit inside your foam shoulders.

  • 4′ 6″ x 6′ 6″ x 8½” (137x198x22cm)
  • 5′ x 6′ 6″ x 8½” (152x198x22cm)
  • 5′ x 7′ x 8½” (152x213x22cm)
  • 6′ x 6′ 6″ x 8½” (183x198x22cm)
  • 6′ x 7′ x 8½” (183x213x22cm)

The overall size of your bed includes the zip cover, the foam shoulders and the waterbed mattress, and the shape of the foam shoulders inside your cover should be similar to these dimensions below:

  • 3″ (8cm) across the top
  • 8.5″ (22cm) vertical height
  • 6″ (16cm) across the bottom.

If your dimensions are not the same as ours (all is not lost), please phone us on 01772 301922 with the overall dimensions of your bed and the dimensions of the foam shoulders.

ST1000 – Free Flow KIT
Up-to 20 seconds of gentle water movement.
No fibre layers.
No reduced movement.

ST2500 – Semi Stable KIT
Up-to 8-10 seconds of gentle water movement
2 layers of 2″ fibre or
4 layers of 1″ fibre
50% reduced movement

ST3500 -Stable KIT
Up to 4-6 seconds of gentle water movement
3 layers of 2″ fibre or.
6 layers of 1″ fibre.
75% reduced movement.

ST4500 – Super Stable KIT
Up to 2-3 seconds of gentle water movement
4 layers of 2″ fibre or
8 layers of 1″ fibre
95% reduced movement

ST5500 – Extra Super Stable KIT
Up to 1-2 second of gentle water movement
5 layers of 2″ fibre or
10 layers of 1″ fibre
99% reduced movement

Deluxe TWIN Soft Side Waterbed Mattress Kit ST5500

Additional information

Weight 10 kg
Choose your size

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1 review for Deluxe TWIN Soft Side Waterbed Mattress Kit ST5500

  1. Alison Bird

    Every thing we needed to replace an old waterbed mattress in a complete bundle. This is also an upgrade to our old mattress and it really is so comfortable and well worth the cost.

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Known as Wide x Long x Deep” (metric)
Double 4’6″ x 6’6″ x 8½” (137 x 198 x 22cm)
U.K. King 5′ x 6’6″ x 8½” (152 x 198 x 22cm)
Queen 5′ x 7′ x 8½” (152 x 213 x 22cm)
U.K. Super King 6′ x 6’6″ x 8½” (183 x 198 x 22cm)
USA King 6′ x 7′ x 8½” (183 x 213 x 22cm)

Fast Delivery

If you are in urgent need for any Waterbed replacement parts/spares then we are the right company to come to. We send Mattresses, Heaters, Sheets, Bedding, Draining pumps, Cleaners, Conditioners, Repair Kits, Soft Side Foam Shoulders, Safety liners, Bed-Steads, and any other accessories on the website out the working day they are ordered, if they are ordered before 3pm. If they are ordered on Weekends or Bank Holidays they are sent to you the next working day. This makes our delivery fast so you are not left in need.

When you have picked out your goodies from our web-site, you will be guided through to the check-out where you will be able to choose if you would like your goodies sent to your home address or your work address. Its nice to have the choice if you, like many people are not able to arrange time off work. Simply enter your work address details into the delivery address section. It’s that easy!

On L-A-R-G-E waterbed accessory orders (eg. Mattresses and Mattress kits) the parcel delivery cost is included to most of the U.K., this includes ALL of England, ALL of Wales and most of Scotland. These goods will be brought to you by Parcel Force/UPS/DHL/DPD or TNT depending on where you live. All these goods leave us on a 24 hour next working day delivery, unless you request something else.

If you require delivery on Saturday please phone for the best price.

On smaller parcels there will sometimes be a small postage cost which you can check if you add the goods to the shopping cart with no obligation to buy, then click on view cart at the top of the page then simply enter your post code and it will tell you the postage. All these goods leave by Royal Mail. If you require your items super fast or on a specific day, please call us on 01772 301922.

Can I have my goods delivered off shore? There will be a small postage cost which you can check if you add the goods to the cart with no obligation to buy, then click on the Shopping Cart (top right of page) then click View Cart, then simply enter your post code and it will tell you the cost of your goods and postage. Sometimes depending on the number of items, there might be no postage to pay.

Please phone for a price if you would like your waterbed installed:- delivery, fitting and filling by Aquaglows own expert waterbed installers anywhere mainland U.K (unless the bed description states otherwise) at your and Aquaglow Waterbeds earliest convenience, please phone for an approximate date.

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