[Super King] Straight 2 Sleep® Mattress Topper with Cooling Technology + FREE Pillows

Experience a luxurious, undisturbed sleep every night with the Straight 2 Sleep® Super King Mattress Topper. Equipped with Three-Layer Comfort Pad Technology and our exclusive Tri-Line Support System, Super Sleeper Pro’s best-selling super king mattress topper delivers the ideal blend of gentle cushioning and reinforced stability while keeping you cool with its breathable construction. 

Whether you’re looking to support proper spinal alignment, ease pressure points or bring that sought-after hotel-level comfort into your bedroom, this topper is the perfect companion for a night of restorative rest. Simply place it on your existing super king mattress and enjoy the elevated comfort of a brand-new bed — without any hassle or extra cost. 

Transform Your Bedtime Routine With Our Super King Mattress Topper

Tired of tossing and turning, clock watching or waking up sore, restless and still exhausted? If your mattress isn’t delivering the comfort and support you deserve, it’s time to upgrade your sleep. Experience the freedom of deep, undisturbed rest with Australia’s #1-rated super king mattress topper. 

• Precision Support for Full-Body Pressure Relief

Leave aches and pains in the past and enjoy a new feeling of comfort with the Straight 2 Sleep® Super King Mattress Topper. Expertly engineered with three layers of remedial memory foam for full-body pressure distribution, this topper gently cradles the shoulders, hips, and knees to promote spinal alignment. This balance helps to reduce joint strain, soothe muscle tension and release built-up stress from the body. Plus, the topper’s strong, shock-absorbent core ensures consistent support with minimal motion transfer — meaning even if you toss or turn, your partner remains undisturbed. 

• Premium Construction, Affordable Pricing 

Our affordable super king mattress topper allows you to experience the same high-tech features and luxurious comfort typically found in mattresses costing thousands — without the price tag.

• Bed Making Made Simple With Extra Depth 

Thanks to a generously sized 38cm-deep elastic skirt, you can easily secure the super king mattress topper onto your existing mattress for quick, hassle-free bed making.

• Easy Washing And Cleaning 

Made from 50% nylon and 50% polyester, these two synthetic fabrics deliver durability and wrinkle resistance to keep your super king mattress topper in perfect condition for years. Need to remove a stain? Cleaning our topper is easy — simply unzip the cover, toss it in the washing machine and hang it on the line to dry. 

Wake Refreshed And Rejuvenated With The Best Super King Mattress Topper

So much more than a simple addition to your bedding ensemble, our super king mattress topper is your gateway to better mornings and more energised days. Loved by thousands of happy sleepers, including Australian actress Paula Duncan, this topper is a must-have for those who value comfort, quality and real results.

The Straight 2 Sleep® Super King Mattress Topper Difference

• Triple-Layer Comfort Design — The innovative comfort pad system combines pressure-relieving memory foam with Tri-Line Positioning to keep your spine perfectly aligned.
  
  
• Instant Bed Makeover — The super king mattress topper works with any base, including water beds, spring beds and floor beds, instantly upgrading your existing mattress without the cost of replacing it.
  
  
• Cool And Comfortable Sleep Surface — Perfect for hot sleepers, the Arctacool™ fabric cover features advanced cooling technology for a more comfortable night’s sleep.
  
  
• Pain And Pressure Relief — Our super king mattress topper minimises joint aches, back pain and morning stiffness to promote better-quality sleep and a happier, more productive day. 

Rest Easy With Super Sleeper Pro’s 180-Night Sleep Trial 

We’re confident you’ll love our super king mattress topper. That’s why we stand behind it with an impressive 180-night at-home trial and a money-back guarantee. Shop our best-selling super king bed topper online today to experience the difference of genuine comfort — completely risk-free. Or, explore our entire range of super king mattress toppers to find additional options for every sleeping style.

Note: Electric blankets must not be used under the Straight 2 Sleep Mattress Topper.