What Happened to GreyWing?
GreyWing made a 100%-Australian-made mattress — design, foam pouring, and stitching all done locally, shipped compressed in a box. As of this rewrite:
Taken together, that’s a discontinued brand, not a temporary outage. We’re not going to keep pointing you toward a $50 discount that doesn’t exist anymore.
If you’re shopping for a mattress-in-a-box, Leesa is our current verified pick — the brand is alive, now part of 3Z Brands, and our referral link is confirmed working with 25% off at last check. It’s not Australian-made like GreyWing was, but it’s the same basic idea: foam mattress, compressed and shipped to your door, with a home trial period.
Related on Couponsuck
BBill’s Bed Coupon Code — Store Appears Closed (2026)SleepLLull Mattress Coupon CodeSleepAffiliate link: we may earn a commission when you use our codes.
- greywing.com.au doesn’t load — the site’s server refuses connections entirely.
- WHOIS records show the domain’s registrant changed to Kogan.com Holdings Pty Ltd (an unrelated Australian retailer) as of late 2025, and the registration is flagged “not currently eligible for renewal” — this isn’t the original mattress company’s domain anymore.
- The Wayback Machine’s most recent snapshot of the site is from mid-2024, over a year stale.
- Our own referral tracking link is dead too — it now redirects to a generic “offer not available” page instead of GreyWing’s site.
Click here to check Leesa’s current discount, or read our full Leesa promo code writeup for details on pricing and trial length.
What Made GreyWing Different (Historical)
For the record, since this page used to rank for GreyWing’s name: the mattress used a layered build (base foam, memory foam, natural latex, then a temperature-controlling woven cover) and shipped compressed in a box that expanded on opening. Reviewers noted it ran a bit warm in summer but stayed comfortable in winter, with noticeable-but-not-overwhelming memory foam contouring that worked for both side and back sleepers. None of that helps you today if the company is gone, but it’s here for anyone searching for what GreyWing used to be.
A Working Mattress-in-a-Box Alternative: Leesa
Frequently Asked Questions
Is the GreyWing $50 discount code still valid?
No. GreyWing’s site doesn’t load, the domain has changed ownership away from the original company, and our referral link redirects to an “offer not available” page. We believe the brand is discontinued.
What’s a good alternative to GreyWing?
Leesa is our current verified working mattress-in-a-box pick, with a confirmed 25% off link. It’s not Australian-made, but it’s the same compressed-box delivery model.
Did another company buy GreyWing?
We can’t confirm that. What we can confirm is that the greywing.com.au domain is now registered to Kogan.com Holdings, an unrelated Australian retailer — that’s a change of domain ownership, not proof of a business acquisition.
The GreyWing offer is history.
The record lives here.
The original details are preserved above — and the intro points to what still works today.
See the current alternative