Slim Mattresses 15 cm & Under

18 Products

Slim Mattresses 15cm & Under – Compact Comfort for Every Space

At Bedzy, our slim mattresses 15cm and under are designed for practicality without compromising on comfort. Perfect for trundle beds, bunk beds, guest rooms, or smaller spaces, these mattresses offer supportive sleep solutions at unbeatable value.

If you’re looking for an affordable mattress that fits into tighter spaces or lower-profile bed frames, this collection is the ideal choice. Our slim mattresses are lightweight, easy to move, and come in a variety of sizes to suit every need.

Why Choose a Slim Mattress?

  • Space-Saving Design – Ideal for apartments, kids’ rooms, and spare bedrooms

  • Versatile Fit – Perfect for bunk beds, trundles, caravans, or daybeds

  • Affordable Comfort – Budget-friendly without cutting corners on quality

  • Easy to Handle – Lightweight for quick setup or storage

All of our slim mattresses are crafted with durable materials and designed for everyday use, making them a practical choice for families, rentals, or holiday homes.

Frequently Asked Questions About Slim Mattresses

Are slim mattresses comfortable for adults?
Yes. While slimmer mattresses (15cm or less) don’t offer the same depth of cushioning as thicker models, they are supportive and comfortable for light to average-weight adults, kids, and teens.

Which bed frames suit slim mattresses?
Slim mattresses are most popular with bunk beds, trundle beds, and daybeds, but they also fit standard bed frames if you prefer a lower profile.

Do slim mattresses last as long as thicker ones?
With proper care, a slim mattress can still last several years. For heavier adults or everyday long-term use, consider a thicker mattress (30cm+) for extra durability.

Can I use a mattress topper with a slim mattress?
Absolutely. Adding a topper is a great way to enhance comfort and extend the life of your mattress while keeping the convenience of a slim profile.

Shop With Confidence at Bedzy

  • Free metro delivery on all mattresses

  • Flexible payments with Afterpay, Zip & Klarna

  • Proudly Australian-owned & certified

  • Full warranty & shipping protection included

Discover the best value slim mattresses in Australia at Bedzy and enjoy comfort made simple.
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  • Alessio Series Tight Top Mattress 13CM Thick - Single with white quilted top and gray sides on white background Alessio Series Tight Top Mattress 13CM Thick - Single with white quilted top and gray sides shown with dimensions

    Alessio Series Tight Top Mattress 13CM Thick - Single

    $132.95
    $132.95
    $179.95
    or 4 payments of $33.24 with
    In stock
  • Alessio Series Tight Top Mattress 13CM Thick - Double with quilted white top and gray sides for bedroom furniture by Bedzy Alessio Series Tight Top Mattress 13CM Thick - Double with white quilted top and gray side panels shown with dimensions

    Alessio Series Tight Top Mattress 13CM Thick - Double

    $197.95
    $197.95
    $279.95
    or 4 payments of $49.49 with
    In stock
  • Alessio Series Tight Top Mattress 13CM Thick - Queen with medium firm comfort and quilted white top surface Alessio Series Tight Top Mattress 13CM Thick - Queen with white quilted top and gray sides, showing dimensions 203x153x13 cm

    Alessio Series Tight Top Mattress 13CM Thick - Queen

    $234.95
    $234.95
    $319.95
    or 4 payments of $58.74 with
    In stock
  • Alessio Series Tight Top Mattress 13CM Thick - King Single with quilted top and gray sides for bedroom use Alessio Series Tight Top Mattress 13CM Thick - King Single with quilted white top and gray sides, shown with size dimensions

    Alessio Series Tight Top Mattress 13CM Thick - King Single

    $167.95
    $167.95
    $219.95
    or 4 payments of $41.99 with
    In stock
  • Arina Series Tight Top Mattress 13cm Thick - King Single - Furniture > Mattresses - Bedzy Australia Arina Series Tight Top Mattress 13cm Thick - King Single - Furniture > Mattresses - Bedzy Australia

    Arina Series Tight Top Mattress 13cm Thick - King Single

    $167.95
    $167.95
    $219.95
    or 4 payments of $41.99 with
    In stock
  • Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - Single - Furniture > Mattresses - Bedzy Australia Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - Single - Furniture > Mattresses - Bedzy Australia

    Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - Single

    $170.95
    $170.95
    $229.95
    or 4 payments of $42.74 with
    In stock
  • Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - Queen - Furniture > Mattresses - Bedzy Australia Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - Queen - Furniture > Mattresses - Bedzy Australia

    Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - Queen

    $371.95
    $371.95
    $529.95
    or 4 payments of $92.99 with
    In stock
  • Arina Series Tight Top Mattress 13cm Thick - Single - Furniture > Mattresses - Bedzy Australia Arina Series Tight Top Mattress 13cm Thick - Single - Furniture > Mattresses - Bedzy Australia

    Arina Series Tight Top Mattress 13cm Thick - Single

    $140.95
    $140.95
    $189.95
    or 4 payments of $35.24 with
    In stock
  • Arina Series Tight Top Mattress 13cm Thick - Double - Furniture > Mattresses - Bedzy Australia Arina Series Tight Top Mattress 13cm Thick - Double - Furniture > Mattresses - Bedzy Australia

    Arina Series Tight Top Mattress 13cm Thick - Double

    $230.95
    $230.95
    $309.95
    or 4 payments of $57.74 with
    Final stock
  • Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - King - Furniture > Mattresses - Bedzy Australia Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - King - Furniture > Mattresses - Bedzy Australia

    Zero Spring Cool Gel Memory Foam Mattress 15CM Thick - King

    $438.95
    $438.95
    $619.95
    or 4 payments of $109.74 with
    In stock
  • Arina Series Tight Top Mattress 13cm Thick - Queen - Furniture > Mattresses - Bedzy Australia Arina Series Tight Top Mattress 13cm Thick - Queen - Furniture > Mattresses - Bedzy Australia

    Arina Series Tight Top Mattress 13cm Thick - Queen

    $261.95
    $261.95
    $379.95
    or 4 payments of $65.49 with
    In stock
  • Memory Foam Mattress Bed Cool Gel Non Spring 15cm Double - Furniture > Mattresses - Bedzy Australia Memory Foam Mattress Bed Cool Gel Non Spring 15cm Double - Furniture > Mattresses - Bedzy Australia

    Memory Foam Mattress Bed Cool Gel Non Spring 15cm Double

    $297.95
    $297.95
    $459.95
    or 4 payments of $74.49 with
    In stock
  • Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Queen in gray with textured top surface Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Queen size with dimensions shown on white background

    Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Queen

    $242.95
    $242.95
    $329.95
    or 4 payments of $60.74 with
    In stock
  • Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Double in gray fabric top view Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Double with size dimensions shown on white background

    Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Double

    $226.95
    $226.95
    $299.95
    or 4 payments of $56.74 with
    In stock
  • Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Single with textured surface and branded label on white background Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Single with dimensions shown on white background

    Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm Single

    $177.95
    $177.95
    $239.95
    or 4 payments of $44.49 with
    In stock
  • Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King in light gray with textured top surface Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King size with dimensions shown

    Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King

    $254.95
    $254.95
    $339.95
    or 4 payments of $63.74 with
    In stock
  • Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single in gray with textured surface and label Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single with size dimensions shown

    Cool Gel Memory Foam Mattress Charcoal 7-Zone Washable Bamboo Cover 15cm King Single

    $193.95
    $193.95
    $269.95
    or 4 payments of $48.49 with
    In stock
  • Baby Cot Size | Mattress Pocket Spring Foam Aloe Fabric 13cm - Bedzy Australia Baby Cot Size | Mattress Pocket Spring Foam Aloe Fabric 13cm - Bedzy Australia

    Baby Cot Size | Mattress Pocket Spring Foam Aloe Fabric 13cm

    $42.95
    $42.95
    $49.95
    or 4 payments of $10.74 with
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