Where is the DeRUCCI Perth showroom?

Our showroom is located at 3/2 Stockdale Road, O'Connor WA 6163. We are open Monday to Friday 9:00am–5:30pm, Saturday 9:00am–5:00pm, and Sunday 11:00am–5:00pm.

How long does delivery take?

Perth metro deliveries are typically completed within 7–14 business days. Regional WA deliveries may take 14–21 business days. Our White Glove delivery team will contact you to arrange a suitable time.

What is the DeRUCCI warranty?

The T11+ and T11 SE AI Mattresses carry a 10-year structural warranty. The Serene Plus BOS1-002 base carries a 5-year warranty. All warranties cover manufacturing defects under normal use conditions.

Can I return my mattress?

DeRucci products are covered by Australian Consumer Law guarantees. We offer exchanges on manufacturing defects. Please review our Returns Policy for full details on change-of-mind returns and hygiene requirements.

King Mattress Perth, The DeRUCCI Collection

A king mattress is the definitive choice for master bedrooms where space and sleep quality are both priorities. At 183 cm wide, a king mattress gives couples genuine independence of movement through the night, which directly reduces sleep disruption caused by a partner. At DeRUCCI Perth, our king mattress collection spans AI smart technology, premium pocket spring construction and natural latex options, all designed to perform at the level a king bed demands.

King AI Smart Mattresses

The T11 SE and T11+ are both available in king size. The T11 SE's Dual-Zone Independent Adjustment is especially effective in king format, where each of two completely separate 91 cm zones can be configured independently. One partner sleeps firm while the other sleeps soft, with no cross-zone interference. The AI Tidal Algorithm reads body shape in 20 milliseconds and completes full adjustment within 120 seconds, ensuring the mattress adapts continuously as you move through the night.

King Pocket Spring and Latex Mattresses

For those who prefer traditional construction at premium quality, DeRUCCI's king pocket spring range uses German Agro certified springs across five independent body zones. Natural Talalay latex models provide consistent pressure relief across the full 183 cm width without the softening over time that affects synthetic alternatives. All king models are 203 cm long and available in multiple comfort profiles from plush to firm.

King Bed Frames and Adjustable Bases

A king mattress is a significant bedroom investment and the right base extends both its performance and longevity. The Serene Plus smart adjustable base is available in king size, pairing directly with compatible AI mattresses to unlock Zero-G mode, massage functions and app control. DeRUCCI's king bed frames are designed to complement the full sleep system and are available in multiple finishes to suit different bedroom aesthetics. Our O'Connor team can configure a complete king setup matched to your room dimensions.

Why Choose DeRUCCI for King Mattresses in Perth

King size available across AI smart, pocket spring, latex and memory foam ranges
Dual-Zone Independent Adjustment, two fully separate zones in a single king mattress
183 cm x 203 cm standard Australian king dimensions
Compatible king adjustable bases and bed frames available
10-year structural warranty on AI smart mattresses
Perth showroom in O'Connor, open 7 days

Visit Our Perth Showroom

DeRUCCI Perth Showroom
3/2 Stockdale Road, O'Connor WA 6163

King mattresses require a considered decision. Our Perth team will walk you through every king model on display, explain the differences and help you build the right system for your master bedroom. Open 7 days, no appointment needed.

Book a Consultation

Frequently Asked Questions

What are the dimensions of a king mattress in Australia?

A standard Australian king mattress measures 183 cm wide by 203 cm long. This is 30 cm wider than a queen mattress, providing significantly more space for couples. DeRUCCI king mattresses are built to this standard dimension.

Is the Dual-Zone feature available on king AI mattresses?

Yes. The T11 SE and T11+ king mattresses include Dual-Zone Independent Adjustment, splitting the mattress into two completely independent 91 cm zones. Each zone responds to the occupant independently, so couples with different firmness preferences can both be accommodated without compromise.

Does DeRUCCI deliver king mattresses across Perth?

Yes. DeRUCCI Perth delivers king mattresses to all Perth metro suburbs and regional WA. Our white glove delivery service includes full in-room setup. Delivery timeframes are confirmed at the point of purchase.