The Siesta Soft-Medium feels very cheap, flimsy, and unstable. You can feel the springs through the top layer with even basic movements.
Revitalise Firm (Discontinued)
The Revitalise Firm has a network of spongy pockets which provide a firm sleeping surface and very good spinal support. The mattress has good edge support.
Reinvigorate Firm (Discontinued)
The Reinvigorate Firm has very good edge support considering the price and it offers very good spinal support. It is quite firm but the comfort layer still absorbs body weight fairly well.
Comfort Plus (Discontinued)
The Comfort Plus has a nice spongy top layer that offers very good spinal support and certainly no sinking feeling. The top comfort layer has a good depth to it.
Grand Royale Soft
The Grand Royale Firm has a spongy and bouncy feel to it. It has quite a dense feel for a plush version, in fact it feels more like a typical medium feel.
Grand Royale Medium
The Grand Royale Medium has very good spinal support and is still quite comfortable, and so it is a very nice mix of these two elements.
Grand Royale Firm (Discontinued)
The Grand Royale Firm feels, as you would expect, quite firm and comfort is certainly compromised to some degree. Having said that, it is a very good firm mattress.
Saint Moritz Soft (discontinued)
The Saint Moritz Soft feels beautiful to lie on and is very comfortable. Spinal and body support are also very good and it absorbs body weight very evenly.
Saint Tropez (Discontinued)
The Saint Tropez Mattress available at the Original Mattress Factory has a beautiful soft, luxurious feel but there is certainly no obvious sinking or dipping.
Recharge Firm (Discontinued)
The Recharge Firm has a slight bouncy feel to it and spinal support is very good. Comfort is still OK and partner disturbance is minimal.
Royal Slumber Firm (Discontinued)
The Royal Slumber Firm has a bouncy feel to it and is fairly firm. Spinal support is very good and at the sale price, this offers outstanding value for money.
Prestige Soft (Discontinued)
The Prestige Soft feels somewhat uneven when you lie on it and spinal support is a bit lacking as well. The top layer is very soft and feels very spongy and foamy.