The iSleep Hybrid Plush is Restmaker’s softest hybrid — a 30 cm mattress that layers Aero Gel Memory Foam and Gel Foam over an Adaptive 3-Zone Pocket Spring to create a sleep surface that wraps around pressure points while the spring system keeps your spine properly supported underneath. It’s the right choice for side sleepers, lighter-framed Sydneysiders, and anyone who’s been sleeping on a mattress that’s too firm and waking up with shoulder or hip soreness.

Who This Suits

Side sleepers are the primary audience — the Plush’s dual foam comfort layers let the shoulder and hip sink in enough to keep the spine level rather than creating a pressure point at those contact areas. Lighter-framed sleepers who don’t compress a plush surface all the way through will find it exceptionally comfortable. It also suits people who simply prefer the cloud-like feel of a softer mattress and have been put off by firm options that feel more like sleeping on the floor.

Why It’s Different

The difference between a genuine plush hybrid and a mattress with a plush-labelled foam topper comes down to layer engineering. The iSleep Hybrid Plush uses both Aero Gel Memory Foam and a separate Gel Foam layer above the spring system — each performing a different function. The memory foam responds to your body’s contours; the gel foam adds pressure-relieving cushioning and heat management. The 3-Zone Pocket Spring beneath provides structural support your spine still needs, even in a plush mattress. Within the Restmaker range, the Hybrid Plush is the direct comparison point for the Balance Plush — both are plush, both use pocket springs. The Hybrid uses a 3-Zone spring for targeted zonal support; the Balance adds Aero Copper Memory Foam (antimicrobial), a washable zip cover, and adjustable-base compatibility. If spring precision matters most, choose Hybrid. If hygiene features and adjustable-base use are the priority, choose Balance.