🇦🇺 Shark Tank AustraliaSleeping Duck
🇦🇺 Shark Tank Australia · Season 3, Episode 5 · 2017

Sleeping Duck

Customizable mattress company

Founder: Winston Wijeyeratne & Selvam Sinnappan Category: Home & Garden
Asked A$500k for 5% — no deal

🛒 Where to Buy

Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.

The Pitch on Shark Tank Australia

Sleeping Duck appeared on Shark Tank Australia (Season 3, Episode 5) in 2017. Winston Wijeyeratne & Selvam Sinnappan pitched the product to the audience. Asked A$500k for 5% — no deal.

Frequently Asked Questions

Is Sleeping Duck still in business?
Sleeping Duck is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Sleeping Duck?
Sleeping Duck was founded by Winston Wijeyeratne & Selvam Sinnappan.
Did Sleeping Duck get a deal on Shark Tank Australia?
Sleeping Duck pitched on Shark Tank Australia but didn't strike a deal: Asked A$500k for 5% — no deal.
Where can I buy Sleeping Duck?
Sleeping Duck is available on Amazon and eBay. We compare current prices across both at our /results page — link below.

Related from Shark Tank Australia

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