If you're shopping for a new mattress, you’ve probably seen the name Giselle Bedding pop up again and again — especially if you're looking for value, comfort, and reliable support. But one of the biggest questions Aussies ask is:
"How firm are Giselle Bedding mattresses?"
At Bedzy, we proudly stock a wide range of Giselle Bedding mattresses across multiple firmness levels — all with insured shipping, 5-star support, and our exclusive lowest price guarantee (we’ll beat any price within 24 hours of your order).
Here’s everything you need to know about firmness levels — and how to choose the right one for your body, sleep style, and budget.
🛌 Understanding Mattress Firmness Ratings
Firmness is measured on a scale from 1 to 10. Here's what each level typically feels like — and who it’s best for:
⭐ Medium 5/10
✔️ Light, balanced feel
✔️ Good for side sleepers
✔️ Great if you prefer a cushioned top with gentle support
Ideal for:
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Lightweight sleepers
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People with joint sensitivity
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Guest bedrooms or occasional use
⭐ Medium Firm 6/10
✔️ Slightly firmer than medium
✔️ Offers more spine support
✔️ Still provides enough sink to relieve pressure points
Perfect for:
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Combination sleepers
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Teens and young adults
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Couples with different preferences
⭐ Medium Firm 6.5/10
✔️ Our best-selling firmness level
✔️ Supports back and side sleepers equally
✔️ Balanced comfort and alignment
Great choice if:
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You’re unsure what firmness to pick
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You want comfort without sagging
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You want a mattress to last at least 5 years
⭐ Medium Firm 7/10
✔️ Slightly firmer for back support
✔️ Recommended for back sleepers
✔️ Helps reduce lower back pain
Choose this if:
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You sleep on your back or stomach
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You suffer from posture-related pain
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You want a bit more lift under the hips
⭐ Medium Firm 7.5/10
✔️ Extra support, less sink
✔️ Firm, but not rock hard
✔️ Encourages strong alignment
Best for:
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Heavier body types
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Sleepers needing full-body support
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Those who like a firmer surface but still want comfort layers
⭐ Extra Firm 9/10
✔️ Ultra-supportive
✔️ Almost no sink
✔️ Great for spinal support and posture correction
Go for this if:
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You prefer a firm-as-a-board feel
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You need orthopedic support
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Your doctor has recommended firm support
📏 Not Sure Which to Pick? Choose Thickness First
💬 For genuine comfort, we always recommend choosing a mattress that’s at least 32cm thick. Thicker mattresses provide better cushioning, motion isolation, and long-term durability — especially for medium-firm and firm options.
👉 Explore Our Full Mattress Range
🛒 Why Aussies Trust Bedzy for Giselle Bedding
We’ve helped thousands of customers get better sleep — here’s why they keep coming back:
✅ Exclusive lowest price guarantee — find it cheaper within 24 hours, and we’ll beat it
✅ Free metro delivery & insured shipping
✅ Trusted Australian-owned business
✅ Hundreds of 5-star reviews
✅ Easy shopping by firmness level, size, or comfort
📐 Shop by Size Too
We stock Giselle Bedding mattresses in all standard Australian sizes:
💤 So… How Firm Are Giselle Bedding Mattresses?
They’re as firm as you want them to be — and that’s the beauty of it. Whether you like soft and plush, firm and supportive, or something perfectly in between, Giselle Bedding has an option for every sleep style — and Bedzy has the service, selection and support to make the choice easy.