We're offering you a Castle Essential Sprung Mattress 8" Deep for £44.49, saving you up to 74% off The Sleep People Ltd - Midnight Dreams' price of £169.99 (correct as of 13.11.2025).

Discover Deep, Restful Sleep Every Night

The Castle Essential 8" Deep Sprung Mattress features a classic open coil spring system that delivers reliable, medium soft support. Each spring works together to distribute your weight evenly, helping to maintain healthy spinal alignment and minimise pressure points—so you wake up refreshed and ache-free.

Plush Comfort Meets Breathable Design

This mattress is wrapped in a luxurious soft-touch fabric that feels gentle against your skin. Its breathable construction promotes airflow, helping to regulate temperature and keep you cool throughout the night. The plush surface cradles your body, making it ideal for those who love a softer sleeping experience.

Perfect for All Sleepers & Everyday Use

Whether you’re outfitting your main bedroom or a guest room, this mattress suits every sleeper—side, back, or stomach. The medium soft firmness offers the right balance of comfort and support for adults and guests alike. Durable materials ensure the mattress stands up to nightly use without losing its supportive qualities.

• Open coil spring technology ensures consistent support and minimises partner disturbance.
• Soft-touch cover adds an extra layer of comfort and enhances breathability.
• Available in multiple sizes to fit any UK bed frame.

Care & Maintenance

This mattress is designed to be low maintenance—simply rotate it regularly to prolong its lifespan. Spot clean as needed with a mild detergent and allow it to air dry fully before remaking your bed.

FAQs

• How should I care for my mattress?
  Rotate the mattress every few months and spot clean with mild detergent as needed. Avoid soaking or machine washing.
• Which sizes are available?
  This mattress comes in a range of UK standard sizes—please select the size that best fits your bed frame at checkout.
• Is this mattress suitable for all sleep positions?
  The medium soft support is ideal for side, back, and stomach sleepers seeking both comfort and gentle support.