I-Stackable: Yenzelwe ukugcina indawo engqondweni, iikomityi zibekwe emazantsi ukuze zigcinwe lula kunye nokuphatheka.Ubuhlobo bendalo kunye nozinzo: ukusetyenziswa kwezinto ezinokonakala kuhambelana nokusingqongileyo kwaye kunciphisa inkunkuma yemithombo.Ukufikeleleka: ixabiso eliphantsi ngokwentelekiso, elifikelelekayo, lilungele ukusetyenziswa kwizinga elikhulu (njengamatheko, iminyhadala, iindawo zokutyela ezikhawulezayo, njl. njl.).
Iikomityi zesiselo ezicacileyo eziluhlaza kunye nezimnyama, ezinelogo yeGosa eliPhakhejiweyo, zikhaphukhaphu, ziyahlala, kwaye ziyathandeka ngobuhle, zigqibelele ekuhambiseni ikofu, iti yebhamu, okanye iti yeboba.