Sleeping Duck vs Sleep Republic
One is built on 1,850 pocket springs and a spinal-health endorsement. The other lets each side of the bed have its own firmness. The scores are a tenth apart — the decision isn’t.
Comparisons
Sleeping Duck
Sleeping Duck coverage: the full review and the comparison against Koala. The only mattress here that lets each side of the bed carry its own firmness — either the whole reason to buy it, or entirely beside the point.
Comparisons
Koala vs Sleeping Duck: Which Mattress Is Better? (2026)
Head-to-Head Comparison Koala vs Sleeping Duck Mattress Two of Australia’s most popular bed-in-a-box brands compared. One keeps it simple, the
Mattress Reviews
Sleeping Duck Review 2026: Split Firmness Worth $1,649?
Independent Review · August 2026 Sleeping Duck Mattress Review 2026 Australia’s most customisable mattress. Choose medium, firm, or half-half —