Sleeping

Apple doesn't use a cat bed, nor does she like to sleep on soft surfaces such as a sofa, pillow, bed, towel or human belly.  During the day Apple sleeps on a chair, or on the floor (usually the carpet). At night Apple sleeps under my bed.  She follows me around - if I go upstairs or downstairs she usually is at my heel or 15 seconds behind me.  But, she does not sleep on me or next to me like I know many cats do.  I wonder if this will change in the future.