Open Coil Mattress vs Pocket Sprung Mattress


🛏️ Open Coil vs Pocket Sprung: What’s the Difference?

 

When shopping for a new mattress, you’ll often come across two common spring types: open coil and pocket sprung. While both use metal springs for support, they perform very differently — and knowing the difference can help you choose a mattress that suits your comfort and budget.


In this guide, we break down how each system works, their pros and cons, and which one might be best for your sleep needs.

 

🔧 What Is an Open Coil Mattress?

An open coil (or standard sprung) mattress uses a single wire to form a continuous coil throughout the mattress. This design is simple and widely used, especially in budget mattresses.

👍 Pros:

  • Generally more affordable than pocket sprung.
  • Lightweight and easy to move.
  • A good option for guest rooms or occasional use.

👎 Cons:

  • Springs move as one unit — so less contouring to the body.
  • Poor motion isolation (you’ll feel your partner move).
  • Can sag more quickly with regular use.

 

🌀 What Is a Pocket Sprung Mattress?

Pocket sprung mattresses feature individually wrapped springs, each encased in its own fabric pocket. This allows each spring to move independently and respond to your body shape and movement.

 

👍 Pros:

  • Excellent body support – springs adapt to different pressure points.
  • Better motion isolation – less disturbance from partner movement.
  • Longer-lasting and more durable than open coil.

👎 Cons:

  • Typically heavier and more expensive.
  • Less flexible – harder to bend for transport or storage.

 

🛌 Key Differences at a Glance 

Feature

Open Coil

Pocket Sprung

Spring Structure

Linked coils in one continuous wire

Individual springs in separate pockets

Support

Uniform, less adaptive

Tailored support for each area of the body

Motion Isolation

Low – movement travels across the bed

High – reduces disturbance from partner

Durability

Shorter lifespan

Longer-lasting with consistent support

Price Range

Budget-friendly

Mid to high-end

Weight

Lightweight

Heavier due to spring count and structure

 

👤 Who Should Choose What?

 

✅ Choose

Open Coil if you:

  • Want a budget-friendly mattress.
  • Need something for occasional use (e.g. spare room).
  • Prefer a firmer, simpler feel.

 

✅ Choose

Pocket Sprung if you:

  • Want better support for long-term use.
  • Sleep with a partner and want less motion transfer.
  • Prefer more cushioning and responsiveness.

 

🛍️ Not Sure Which Spring Type You Need?

At Feeley’s Interiors, we stock a range of open coil and pocket sprung mattresses to suit every budget and sleep style. Browse our collection online or visit us via appointment for expert advice.

 

💬 Still Unsure?

Our sleep specialists are happy to help. Message us, call, or visit in person — and let’s find your perfect mattress.