Nature's Gift Medium
$2,499 – $2,999Price range: $2,499 through $2,999
iSleep Hybrid Firm
$459 – $659Price range: $459 through $659
iSleep Hybrid Medium
Rated 4.89 out of 5 based on 369 customer ratings
(369 customer reviews)
iSleep Hybrid Medium
FROM$459MAX SAVE$540
or 4 interest-free payments as low as $114.75 with
Breathable AirFlow Comfort Foam
Contouring Quilted Gel Memory Foam
Cushioning Quilted Comfort Layer
Non-Slip Base Panel
▸ The One Most Couples Agree On — Medium hybrid mattress Sydney — 3-zone pocket springs with cooling memory foam.
▸ Targeted 3-Zone Pocket Spring + Cooling Memory Foam + Cooling Fabric Cover — Independent springs reduce partner disturbance. Sleeps cool. 10-year warranty.
▸ 100-Night Trial — Free pickup and full refund if it’s not right. Free Sydney metro delivery.
- Extra 5% OFF for this product.
- Free Delivery Sydney Metro Area*
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iSleep Hybrid - Size Guide
| SIZE | LENGTH | WIDTH | HEIGHT | PACKAGING DIMENSIONS |
| Single | 188 cm | 92 cm | 30 cm | L113cm x W42cm x H42cm |
| King Single | 203 cm | 107 cm | 30 cm | L128cm x W42cm x H42cm |
| Double | 188 cm | 138 cm | 30 cm | L159cm x W42cm x H42cm |
| Queen | 188 cm | 153 cm | 30 cm | L174cm x W42cm x H42cm |
| King | 203 cm | 183 cm | 30 cm | L204cm x W42cm x H42cm |
Refer to pick up your order?
- Click & Collect
Check the item location on our product pages. For assistance, call 0415 684 206 to speak to our sales team. We recommend placing your order online to reserve your stock as our products can sell out quickly.
Delivery & Return
Fast Sydney Metro Delivery
We deliver to Sydney Metro — straight to your door, ground floor, within 2–5 business days from dispatch. Free delivery applies to selected ranges — check at checkout. Need it today? Same-day delivery is available on in-stock items for orders placed before 11:30 am (fee applies). All orders include complimentary transit insurance. Check our Delivery Information policy.
100-Night Sleep Trial
Not sure? Sleep on it. Every Restmaker mattress comes with a 100-Night Trial — if it's not right, contact us before night 100 and we'll arrange free collection and a full refund. Use a mattress protector from day one and give it at least 21 nights before requesting a return. See our Returns & Refunds for details.
Product Description
The iSleep Hybrid Medium is the all-rounder in Restmaker’s Hybrid range — a 30 cm mattress that brings together Aero Gel Memory Foam, High Resilience Foam, and an Adaptive 3-Zone Pocket Spring into one balanced sleep system. It’s the mattress we most often recommend to Sydney couples who can’t agree on soft or firm, combination sleepers who shift positions through the night, and buyers who want the best of both foam and spring technology without stepping into the premium price bracket.
Who This Suits
This is the mattress for couples with different sleep styles — back sleeper and side sleeper, light and heavy, warm and cold. The 3-Zone Pocket Spring gives genuine spinal support to back sleepers while the memory foam comfort layers cushion side sleepers at the shoulders and hips. Combination sleepers who rotate between positions find it adapts well to each. It handles Sydney’s warm summers with the CoolFabric and gel foam working together to manage heat.
Why It’s Different
Hybrid mattresses exist on a wide spectrum — some are foam mattresses with a thin spring layer, others are spring mattresses with a foam topper. The iSleep Hybrid Medium is genuinely engineered as a hybrid: the Adaptive 3-Zone Pocket Spring does serious structural work, and the Aero Gel Memory Foam layer does serious comfort work. Neither is an afterthought. That balance — calibrated by a team with 25+ years of mattress industry expertise — is what makes it stand out at this price point in the Sydney market. Within the Restmaker range, the Hybrid Medium is the direct comparison point for the Wellness Medium — both are 30 cm upper-mid mattresses with medium feel. The Hybrid adds Aero Gel Memory Foam to the spring system for a more advanced comfort layer; the Wellness Medium uses a 5-Zone Pocket Spring for more targeted zonal support. Foam comfort plus springs, or more spring zones — that’s the decision between them.
100-Night Sleep Trial ✦ 10-Year Warranty ✦ Free Sydney Metro Delivery
Product Specification
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Mattress Feel | Medium, Medium Firm |
| Top Layer | Plush Euro Top |
| Comfort Layers | Durable High-Resilience Support Foam |
| Support System | Targeted 3-Zone Pocket Spring |
| Spring Type | Individually wrapped pocket springs — 3 targeted support zones |
| Edge Support | Maker’s Edge Support |
| Cover Fabric | Cooling Fabric Cover |
| Removable Cover | No — spot clean only |
| More Features | Breathable AirFlow Comfort Foam, Contouring Quilted Gel Memory Foam, Cushioning Quilted Comfort Layer, Non-Slip Base Panel, Zero Disturbance |
| Size | Double, King, Queen |
| Packaging | Bed-in-Box — compressed and roll-packed for easy delivery and setup |
| 10 years | |
| Trial Period | 100-Night Sleep Trial |
| Best Suited For | All Sleep Positions, Couples, Hot Sleepers |
| Care | Rotate 180° every 3–6 months. Spot clean only. Use a mattress protector. |
Certifications | CertiPUR-US® foam | OEKO-TEX® Standard 100 |
Sleep Problems It Helps With
The most common complaint we hear: 'I love the feel when I lie on my back, but my shoulder aches when I roll onto my side'. The Hybrid Medium is built for exactly that scenario — the medium feel gives back sleepers proper lumbar support, and the Aero Gel Memory Foam allows side sleepers' shoulders and hips to sink in enough to relieve pressure at the joint. It's the specific combination of pocket spring support and memory foam cushioning that makes a medium hybrid work across multiple sleep positions in a way a single-material mattress can't.
Couples who wake each other up all night will find the 3-Zone Pocket Spring cuts motion transfer dramatically — each spring responds independently, so your partner rolling over at 2 am stays on their side of the mattress. If both of you run warm in summer, the CoolFabric and Aero Gel Memory Foam manage heat at two separate levels of the comfort stack — surface airflow and gel cooling in the foam — which is more effective than either alone.
For Sydney sleepers upgrading from an old spring mattress that's lost its support: the Hybrid Medium is a significant step up in every way. Structured support from individually wrapped springs, targeted comfort from memory foam, and a 30 cm height that holds its profile across the 10-year warranty period.

What's Insided
High-performance knit engineered to draw body heat away from the surface, delivering a noticeably cooler sleep temperature through the night.
Polyester quilting sewn into the panel for immediate surface softness, cushioning the transition between the cover and the comfort layers below.
Gel memory foam integrated into the quilted top layer, contouring to the body from the first layer down and relieving pressure at the shoulders and hips.
Wave-profile foam with an open-cell structure creating airflow channels through the comfort zone, preventing heat build-up during sleep.
Thick comfort layer permanently sewn to the mattress top, delivering a plush surface feel without the shift or ridge that develops in separate pillow tops.
Dense, high-resilience foam maintaining spinal alignment when comfort layers above have compressed, holding its shape across years of regular sleep.
Compressed fibre pad above the spring unit, cushioning the transition between comfort foam and springs and protecting layers from direct spring contact over time.
Three zones of calibrated pocket spring coils — softer at the shoulders, firmer at the hips — providing targeted support matched to where the body needs it most.
Compressed fibre pad below the spring unit, isolating springs from the base foam and protecting spring geometry across the mattress lifespan.
Precision-engineered edge foam around the full perimeter — holds firm, springs back, every sit and every night.
Non-woven base panel keeping the mattress firmly positioned on the bed base, preventing movement or creep during sleep.
How It Compares
| iSleep Deluxe | Hybrid Medium ← | Wellness Medium | Natural Comfort Medium | |
| Feel |
Medium |
Medium |
Medium |
Medium |
| Height |
25 cm |
30 cm |
32 cm |
36 cm |
| Spring System |
Pocket Spring |
3-Zone Pocket Spring |
5-Zone Pocket Spring |
7-Zone Pocket Spring |
| Comfort Layer |
Gel Foam |
Aero Gel Memory Foam |
Aero Gel Memory Foam |
Latex-like Foam |
| Cover |
Bamboo Fabric |
CoolFabric |
CoolFabric |
CoolFabric |
| Warranty |
5 Years |
10 Years |
10 Years |
12 Years |
| Trial |
100 Nights |
100 Nights |
100 Nights |
100 Nights |
| Best For |
Value, couples |
Foam+spring, couples |
Zonal precision |
Premium 7-Zone |
| See more | See more | See more |
About brand
Restmaker International: Crafting high-quality, sustainable mattresses in Sydney since 1997. Handcrafted to exceed global standards using premium local materials. Your reliable "Makers of Comfort."
Shipping & Delivery

CLEAN MATERIALS.
CERTIFIED TO PROVE IT.
Frequently
Asked
Questions
Asked
Questions
For most Australians, yes. The spring system promotes natural spinal alignment and airflow that foam alone can't replicate. The memory foam layer on top handles pressure relief. If you specifically need an adjustable-base-compatible mattress, the all-foam iDream Premium is the better choice. For everything else, the hybrid generally wins.
No. The Euro Top, Aero Gel Memory Foam, and High Resilience Foam layers sit between you and the spring system — you feel the comfort layers, not the springs. The springs do their structural work below without being felt at the surface.
The Plush version adds a Gel Foam layer above the spring system for extra cushioning. If you're a side sleeper with sensitive hips and shoulders, the Plush will feel more comfortable. If you're a back sleeper or prefer a balanced feel, the Medium is the pick.
Both are 30 cm upper-mid-range medium mattresses with 10-year warranties. The Hybrid Medium uses Aero Gel Memory Foam for body contouring and heat management alongside a 3-Zone Pocket Spring.
The Wellness Medium uses a 5-Zone Pocket Spring with Aero Gel Memory Foam — more spring zones for targeted zonal support. If you want the most precise spring support across five body zones, choose Wellness. If you want a hybrid that integrates memory foam comfort with spring support, choose Hybrid.
The Wellness Medium uses a 5-Zone Pocket Spring with Aero Gel Memory Foam — more spring zones for targeted zonal support. If you want the most precise spring support across five body zones, choose Wellness. If you want a hybrid that integrates memory foam comfort with spring support, choose Hybrid.
Yes. Every Restmaker mattress includes a 100-Night Sleep Trial. Sleep on it for up to 100 nights and if it’s not right for you, we’ll arrange a hassle-free return — no questions asked.
Yes — free delivery across Sydney metro, no minimum order. For regional NSW or interstate, contact us at restmaker.au for a delivery quote.
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Switching to the iSleep Hybrid medium Mattress was one of the best decisions I’ve made for my health. The high-density foam provides incredible support and pressure relief, which is crucial for someone like me who has back issues. The Euro Top design adds an extra layer of deluxe that feels absolutely luxurious. I now wake up feeling refreshed and ready to tackle the day, without the usual stiffness.
I’ve been using the iSleep Hybrid Mattress in medium firmness for a few weeks now. It’s okay, offering a reasonable amount of deluxe and support. It’s not extraordinary, but it’s a reliable mattress that serves its purpose.
I think the iSleep Hybrid Mattress has some kind of magic spell on it. Every time I lie down, I’m out like a light in minutes. My friends joke that it’s my secret sleep weapon. I’m not complaining—if this is magic, I’ll take it!
The iSleep Hybrid Mattress in medium firmness offers a fair level of deluxe. The mattress was easy to unpack and set up, expanding to its full size without any issues. It’s neither too soft nor too firm, just an average mattress that does its job.
I never knew a mattress could make me feel like royalty until I got the iSleep Hybrid Mattress. Every night, it’s like I’m being cradled by a thousand tiny pillows. Even my cat’s jealous! He’s taken to giving me the side-eye every morning as if to say, Really? You’re going to hog that all to yourself?
iSleep Hybrid is one of the most deluxeable mattresses I have used.. Whether you like your mattress soft, medium, or firm, they have you covered. I opted for the Plush, and it’s like sleeping on a cloud. You should definitely consider getting one!
I’m very happy with my iSleep Hybrid Mattress. My only complaint is that the mattress is a bit heavier than I anticipated, making it a bit challenging to move and position. Despite this, the quality and deluxe of the mattress are top-notch. The customer service was very helpful and made the entire process hassle-free. Highly recommend!
I love my medium iSleep Hybrid Mattress! It’s so comfy. The only hitch was the initial chemical smell, which made me wonder if I’d accidentally ordered an air purifier. But it disappeared quickly, and now I’m in sleep heaven!
Moving into a small apartment meant every inch counted, and the iSleep Hybrid Mattress in a Box was the perfect solution. It fit through the narrow doorways and tiny stairwell without any issues.
My old mattress is now history, and the iSleep Hybrid Mattress has taken over my life. I’ve even started hosting sleepovers just to show it off. Friends come over, and by the morning, they’re asking where they can get one. I might have to start charging commission!