How to Choose the Right Mattress: Foam vs Spring vs Pocket Spring
A good mattress can make or break your sleep. But with foam, spring and pocket-spring options on the market, which one is right for you? Here's a straightforward guide.
The main mattress types
Foam mattresses
Affordable and lightweight, foam mattresses mould to your body and are great for guest rooms, kids and budget-conscious buyers. Higher-density foam lasts longer.
Bonnell (open coil) spring
The classic, value-for-money spring mattress. The coils are connected, giving firm, even support – a solid all-rounder for most sleepers.
Pocket spring
Each spring sits in its own fabric pocket and moves independently. This reduces partner disturbance and gives better body-contouring support – ideal for couples and anyone who wants premium comfort.
How to choose
- Sleep position: side sleepers often prefer a softer feel; back and stomach sleepers usually want firmer support.
- Back support: if you struggle with back pain, a firmer pocket-spring or high-density foam mattress can help.
- Sharing a bed: pocket spring reduces the "roll-together" effect.
- Budget: foam and bonnell spring offer great value; pocket spring is a longer-term investment.
Get the size right too
Once you've chosen the feel, make sure you pick the correct size – see our bed & mattress size guide.
Shop mattresses & beds at Dongmo
Browse beds and mattresses at Dongmo Furniture Johannesburg, with Lay-By and interest-free Payflex available. Call 011 333 2448 for advice.