My Side
Series 4 Green/Red, Mattress

Our Price
Plus delivery
With matching base i + $600.00 each


Queen $600.00 each
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Key features

Sleep without comprising your support

My Side Series 4 Mattress

My Side mattresses are perfect if you and your partner have different support requirements from a mattress.  A My Side mattress has two different types of support on the same mattress, so you no longer have to compromise in getting the right support while you sleep.  Designed to work with our exclusive bedMATCH diagnostic system, your bedMATCH profile will identify the correct postural support for you and your partner and the My Side mattress will cater to each of your specific support requirements.

When you order a My Side Series 4 mattress it's made to you and your partner's personal needs. Backed by scientific research and meticulous attention to detail, each My Side™ mattress is custom made in Australia to suit the different mattress needs of those who share a bed


  • Steel foundation
  • Full body surround and hi-density support core edge
  • 10 year warranty
  • Cool Wave ventilation system
  • Hi-density foam portrait frame
  • Premium flow comfort layers

Product Dimensions

Width:1530mm, Length:2030mm,

Product Information

Australian Made

Australian Made

Warranty 10 Year

This product includes a 10 year warranty to ensure customer satisfaction.


Ability to order customisations to this product is available.

Multi Support Zone

Contains reinforced zones to provide adequate comfort and support to the heaviest parts of the body e.g. hips.

Delivery & returns

We only sell our products within Australia and can only deliver to a location where we provide this service. For this reason, we don’t deliver outside of Australia.

Delivery fees

When you buy directly from a Forty Winks store, the delivery fee is dependent on the Store's delivery system.

Your online delivery fee depends on:

  • the type of product you order
  • how far you are from the dispatch centre linked to the Forty Winks Store responsible for fulfilling your order
  • how many people are required to carry your item/s to the required room.

Find out more about our delivery terms


Please choose carefully. Most of our products (including manchester, beds and furniture) can’t be resold reasons once unwrapped, due to health or hygiene reasons.

If your mattress isn’t right, we’ll need to establish proof of purchase. If the product fault can be safely determined by the store who sold the product, we may offer you a refund, repair or exchange.

Where the product fault is difficult to determine by a store representative, we’ll need to speak to the manufacturer or repair agent to determine the fault and possible resolution.

Your Forty Winks store representative will be happy to liaise with the manufacturer or repair agent on your behalf to resolve the issue.

A timeline will also be provided based on the supplier location and availability of parts.

Please be aware that some of our goods are sourced offshore and may require in excess of 10 weeks to source a replacement part or product.

Unfortunately, we can’t offer a refund or exchange where the product has sustained damage due to inappropriate use, whether that’s been identified by a store representative, the product manufacturer or repair agent.

If the product doesn’t match its advertised description, your store of purchase/delivery may provide you with a refund or source a new product (if available) or similar product.

Read our returns policy

Assembly instructions