Anika Medium Mattress
Brand: Siesta Sleep
The Anika Medium Mattress combines a reliable Bonnell spring system with high-resilience Enviro-foam comfort layers. With its soft, luxurious top and firm, supportive core, it’s perfect for everyday use or as a versatile guest room mattress.
Features:
- Bonnell spring system for strong, reliable support
- Enviro-foam comfort layers for softness and resilience
- Medium feel balances cushioning and stability
- Versatile design for everyday or guest room use
5 Year Warranty
Sleep easy with warranty coverage that goes the distance. Find out more here.
Standard Design
This mattress features standard ventilation for temperature regulation.
As Expected Partner Disturbance
You can expect some partner disturbance from a traditional spring mattress.
Traditional Innerspring
This great value mattress is designed using traditional Bonnell springs.
The Anika Medium Mattress is proudly made in Queensland, Australia
Designed for comfort and durability, the Anika Medium Mattress offers the perfect blend of softness and support. At its foundation, the tried-and-true Bonnell spring system provides firm stability, while the exclusive Enviro-foam comfort layers add resilience and cushioning for a medium feel that adapts to a wide range of sleepers.
This thoughtful construction ensures a mattress that not only delivers consistent support but also enhances everyday comfort. Whether you’re looking for a dependable mattress for nightly rest or a welcoming option for your guest room, the Anika Medium Mattress offers long-lasting performance with a touch of luxury.
Mattress Dimensions
Single – 92 cm x 188 cm
Long Single – 92 cm x 203 cm
King Single – 107 cm x 203 cm
Double – 138 cm x 188 cm
Queen – 153 cm x 203 cm
Caravan Queen – 153 cm x 190cm (cut corners)
King – 183 cm x 203 cm
Super King – 203 cm x 203 cm
Please note: Long single and custom sizes are not available on traditional bonnell spring mattresses.
Mattress Height
The Anika Medium Mattress is 280mm high.
30-Night Comfort Guarantee
Sleep on it for 30 nights — if it’s not right, we’ll adjust the comfort for free. Find out more here.
Your Anika Medium Mattress Comfort Level
- 6/10
← SOFT | FIRM →
Medium COMFORT (5–7)
A balanced blend of softness and support, making it the most popular choice for couples and people who change positions during the night.

Why you’ll love the Anika Medium Mattress
Reliable Bonnell Spring System for Lasting Support
At the heart of the Anika Medium Mattress is the Bonnell spring system, a trusted design known for its strength and durability. This interconnected spring unit provides firm, even support across the mattress surface, helping maintain proper body alignment and extending the mattress’s lifespan. Perfect for those who value stability and consistency in their sleep.
Enviro-Foam Layers for Soft, Cushioned Comfort
To balance the firm support of the spring base, the Anika Medium Mattress is topped with high-resilience Enviro-foam comfort layers. These exclusive foams create a soft yet supportive surface that adapts to the body while resisting sagging over time. The result is a luxuriously cushioned top that complements the strong spring foundation for a truly balanced medium feel.