Opal Mattress
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- Quality 12mm micro-quilted ‘stretch knit’ cover
- 27mm premium foam (both sides of mattress)
- Firm firmness
- Heavy duty poly-felt padding
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About our Opal Mattress Range
The Opal ensemble base is constructed from Australian timbers and features Galligans Posture Solid Slat Base, providing a level foundation to the entire area of the mattress. The base walls are covered in micro-quilted cotton fabric and the top covered in a non-slip Dura-cord fabric.
The Opal Firm Mattress
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What our customers say
Many thanks for the recent assistance with purchase of a mattress you were very generous. Showroom service excellent and mattress delivered Monday morning on appointed time by another friendly and helpful chap. Top shelf service all round.
Paul | A Happy Galligans Customer 
Opal Ensemble Base
The Opal ensemble base is constructed from Australian timbers and features Galligans Posture Solid Slat Base, providing a level foundation to the entire area of the mattress. The base walls are covered in micro-quilted cotton fabric and the top covered in a non-slip Dura-cord fabric.
| Single | King Single | Double | Queen | King | |
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| Opal | 3’x6’2″ 92x188cm |
3’6″x6’8″ 107x203cm |
4’6″x6’2″ 138x188cm |
5’x6’8″ 153x203cm |
6’x6’8″ 183x203cm |
| Mattress | $310 | $365 | $455 | $495 | $585 |
| Standard base (leg & castors) | $415 | $500 | $640 | $695 | $950 |
| Complete Ensemble | $725 | $865 | $1095 | $1190 | $1535 |
Prices & specifications effective 29/5/2026 & subject to change without notice.
Proudly a four generation South Australian Family Business.