That Pudgala-skandha (material aggregate) which is possessed of all the eight types of touch, viz., cold, hot, dry, gluey, heavy, light soft, hard. It is relatively heavy and light- it is possessed of weight (mass).
agurūlahū catuphāso arūvidavvā ya hoṃti nāyavvā. sesā u aṭṭhaphāsā gurulahuyā nicchayaṇayassa.(Bha i.393 Vṛ)
- Catuḥsparśī.