SKU: 37028855719

Serenity King Single Mattress – Super Firm

Sale price$235.80 Regular price$262.00
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Serenity King Single Mattress – Super FirmThe Serenity King Single Mattress Super Firm Never Compromise on Comfort The Serenity mattress by Healthy Life provides 6 feel options, Super Firm, Firm, Medium, Plush and Ultra Plush. In Queen & King sizes you can choose split feels, so you and your partner can have the comfort level you want to ensure a better sleep for everyone. Your mattress, your way, with six sizes and multiple split feel comfort options. Finally, the sleep you have always

The Serenity King Single Mattress – Super Firm

Never Compromise on Comfort

The Serenity mattress by Healthy Life provides 6 feel options, Super Firm, Firm, Medium, Plush and Ultra Plush. In Queen & King sizes you can choose split feels, so you and your partner can have the comfort level you want to ensure a better sleep for everyone.

Your mattress, your way, with six sizes and multiple split feel comfort options.

Finally, the sleep you have always dreamed of. In conjunction with health professionals, we have spent years developing, testing, and re-testing our mattresses, to create an incredibly advanced product, designed for those seeking the ultimate sleep experience.

An Australian made premium mattress.

Choose Serenity if you want a mattress that provides you with the best in comfort and rejuvenation. When you want the most premium mattress in its class, you get a Serenity.

Merino Wool Cover

Sleep Naturally with luxurious Merino wool, the finest in the World with incredible benefits to enhance your sleep. Super-soft and light weight making it highly breathable with anti-static and thermoregulating qualities.

Hygroflex

Scientifically proven by RMIT for ultimate pressure relief & temperature regulation, Hygroflex is the latest technology in comfort and rejuvenation while you sleep.

Formline

Using VPF technology, Formline is an ultra-high density comfort layer available in five different feels. Formline is an eco-friendly and long-lasting product that will provide long-term comfort and support.

Triple Helix

The original Triple Helix multi-zone pocket spring system features high gauge Australian steel springs, triple-tempered to ensure optimal tensile strength for a lifetime of support where your body needs it.

Our mattresses offer a zip top so you can swap your feel side or replace them as your comfort needs change. Replacement comfort inserts are available for purchase.

King Single Size Mattress Dimensions

Width – 107cm

Length – 203cm

Height – 32cm

Made in Australia

15 Year Manufacturer’s Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37028855719

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4.9 ★★★★★
Based on 23 reviews
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Product Reviews
L
Verified Purchase
LH
West Palm Beach, US
★★★★★ 5
Durable, Perfect Size, and Glows
Color: A) 2-Pack (2.5" Balls)
I bought these for my 23 pound Bojack (Boston Terrier/Jack Russel) mix and he absolutely loves them. He’s an aggressive chewer that has destroyed Kong toys. This ball has just enough flex or give in it that he can’t tear it apart as it compresses in on itself. After about 6 months it started to wear down and tear a bit by the hole so I just tossed it and gave him the other one. I’ll be buying more of these as they wear out over time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
R
Verified Purchase
R. C.
Lowell, US
★★★★★ 5
A Must for Nighttime Fetch!!
Color: A) 2-Pack (2.5" Balls)
These are an absolute Must!! We have an ESS who is nearly 2yo and destroys Every toy he has. For some reason, he doesn't try to annihilate these glow balls. If he chomps on them, it's just for a moment while he is bringing it back to you. Has just a little weight to them so it goes far enough when thrown and a nice bounce when we have to play in the house, due to weather. Wish the bright 'glow' held a little longer but stays dim for quite some time and overall, just Awesome! Also purchased the 'chuck it' brand and sent them back because these were so much better. Will be buying more, if ever needed, but haven't had to because they are So Durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
L
Verified Purchase
Lance M. Shaw
Port Orchard, US
★★★★★ 5
Awesome quality glow balls
Color: I) 8-Pack (2.5" Balls)
I have bought every glow ball on amazon many times over for my german shepherds. My longest lasting balls have been the chuck-it, they seem to glow longer and not get destroyed but are expensive. These glow balls are our new favorite and not only because of the low price. They hold a good glow longer are heavy duty and fit the chuck-it thrower perfectly. I am stocking up on these. Shipping was also next day so it's 100% buy on these.
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Reviewed in the United States on February 8, 2026
C
Verified Purchase
Charlow
Waukegan, US
★★★★★ 3
Glow in the Dark Balls
Color: 2-Pack (3" Balls)
These balls are ok, not great. The reason they didn’t receive 5 stars is because they are hard/stiff, harder to throw & heavier than the the “Chuck It” glow in the dark balls. They did not hold up to heavy chewers as well as the aforementioned balls.
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Reviewed in the United States on May 15, 2026
S
Verified Purchase
Sweesie
Carnegie, US
★★★★★ 5
Wonderful outdoor fetch ball!
Theme: 2 Pack, Size: Medium
This medium sized Chuckit is perfect for my 21 lb dog. It's great for outdoor play. I needed to find an alternative to tennis balls because my pup tears up their outside material. With this ball she can easily play fetch and run around. It's easy for her to grab onto and does not impede her breathing. It's seems sturdy and quite flexible. The medium is perfect for her size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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