The Elite Visco Medium is comfortable and comes with a spongy top layer that provides good support, but not quite as good as the Elite Latex Medium.
The Elite Latex Medium has a nice comfortable top layer that is very comfortable should provide most people a good mix of comfort and support.
The Elite Gel Medium has a top layer that contains a network of foamy pockets which have a slight sinking feeling but support is still good once you get settled. Partner disturbance is very minimal.
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.
The Macro XD1400 is very firm and has excellent spinal support. Due to the firm feel, comfort is compromised so make sure you try it out in all positions.
The SleepMaker Somerset Plush is comfortable but the top layer feels cheap and spinal support is lacking here. Pretty disappointing and unremarkable considering the price.
The SleepMaker Hampshire Firm is nice and supportive if you prefer a firmer feel to your mattress. There is some partner disturbance but overall a well made mattress.
The SleepMaker Camille Black has a very nice mix of comfort and support. The top layer is light and absorbs body weight nicely. Partner disturbance doesn’t seem too bad.