What should I measure before ordering to ensure the set fits my space

this full panel bed is a fresh style awakening

UPC: 024052420517

this sectional fits beautifully into corner spaces and open floor plans

Dorian Black Upholstered Twin Bed VariantStock_PALF_W_2_Sofa & Loveseat What should I measure beforeCreate a sophisticated visual with the sleek lines from this leatherette upholstered bed frame. Neutral hues feature stitched details along the center, adding luxury to any space. The box spring required frame is low and elongated. Full of style and luxury, this frame adds a slightly rugged feel with its modern angles. Thickly tapered legs complete the contemporary look and add structure to the streamlined piece. Twin Bed 43. 00"L X 81. 25"W X 45.