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Hallmark Theta Mattress

Uniform mid-firm ( Theta )
Mattress Height: 11 inch

Alpha and Theta mattresses are both similar but differ only in their support feel. Both are supported by independent coil spring system but differed slightly in their multi-layered forms thus providing 2 feels of firmness. You may select different levels of comfort that suit your individual preference.


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Theta (Mid-Firm) Mattress Size

Single SGD1,660.00 SGD899.00
Super Single SGD1,790.00 SGD999.00
Queen SGD2,330.00 SGD1,199.00
King SGD2,660.00 SGD1,299.00
Super King SGD3,330.00 SGD1,499.00

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Theta Mattress gives a uniform mid-firm spring support to its user.

  • 4-sided encasement for solid sturdiness
  • Independent coil spring system
  • 11 inch layers of foams and spring system
    Enjoy a more pliant and supple foam layer combination with Hallmark Theta Mattress foams and high tensile bonnel springs.

  • Knitted Poly-viscose Jacquard mattress fabric with HyCare treatment to eliminate microbes and parasites.

    Hallmark Theta Mattress is protected from dust mites, bacteria and fungus with the HyCare technology
  • 10-year Limited Warranty. Click here for more info.
  • For a detailed comparison of all mattress models, please click here

If you need more information or give feedback about our mattress, please message us.

Mattress SizeMeasurements
Single91 x 190 + 28cm
Super Single107 x 190 + 28cm
Queen152 x 190 + 28cm
King183 x 190 + 28cm
Super King200 x 200 + 28cm