Differences in Slide Out tracks?

I was lookinga the pullout tracks or slides for boxes and the cooler ..
I noticed some of the tracks on sale but ... Couldnt find any that mount to the floor? Like in this case our cooler that we have to mount side facing out becaus there isnt enough room to install it in the depth position..
Specifications Isotherm Travel Box 32
Type TB32
Volume (litres) 32
Dimensions
HxWxD (mm) 380x335x580
Weight (kg) 18
Power
Consumption (Amp)
Average/Max (12 V) 0.7/4.0
Danfoss Compressor Type BD35F
Freezer -10°C 32
So ... are there any differences in these set ups... or the ones that normally install to the sides of the drawers ... can they be mounted to the floor?
Classic Finn
I noticed some of the tracks on sale but ... Couldnt find any that mount to the floor? Like in this case our cooler that we have to mount side facing out becaus there isnt enough room to install it in the depth position..
Specifications Isotherm Travel Box 32
Type TB32
Volume (litres) 32
Dimensions
HxWxD (mm) 380x335x580
Weight (kg) 18
Power
Consumption (Amp)
Average/Max (12 V) 0.7/4.0
Danfoss Compressor Type BD35F
Freezer -10°C 32
So ... are there any differences in these set ups... or the ones that normally install to the sides of the drawers ... can they be mounted to the floor?
Classic Finn