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).

Sleep Soundly on Classic Innerspring Comfort

The Castle Essential 8" Deep Open Coil Mattress is engineered for those who value both comfort and dependable support. Its traditional open coil spring system distributes weight evenly, helping maintain healthy spinal alignment and reducing pressure points—so you can wake up feeling refreshed.

Plush, Breathable Sleep Surface

This mattress features a soft-touch, breathable fabric cover that helps regulate temperature and wicks away moisture for a cooler night's sleep. The medium soft feel gently cradles your body, making it ideal for side, back, or stomach sleepers seeking plush comfort without sacrificing support.

Built to Last for Everyday Use

• Open coil spring technology delivers consistent support and minimises motion transfer between partners.
• Soft-touch cover adds comfort and increases airflow to keep your mattress feeling fresh.
• Available in multiple sizes, so you can find the perfect fit for your main bedroom or guest room.

Care & Maintenance

This mattress is designed for low maintenance. Simply rotate it every few months to extend its lifespan. Spot clean with mild detergent as needed, and always allow it to air dry fully before remaking your bed.

FAQs

• How do I care for this mattress?
  Rotate regularly and spot clean with mild detergent. Do not soak or machine wash.
• What sizes are available?
  The Castle Essential Mattress comes in standard UK sizes—please select your preferred size at checkout.
• Is this mattress suitable for all sleep positions?
  The medium soft support is ideal for side, back, and stomach sleepers looking for gentle comfort and reliable support.