30" Long Extension Arm: Long extension TV mount extends 30" from wall to cover more viewing positions, and retract 3" to wall to save space for a clean look. The long extend and swivel function allows to watch TV wherever you're seated. Corner TV Wall Mount: YD3037 fits most 42"-75" TVs with VESA patterns from 150x100mm to 600x400mm, holding up to 99 lbs. Please CHECK TV weight, size, VESA, and input access before purchase. Ceiling TV Mount: YD3015 fits most 26-65 inch LCD, LED, OLED flat screen TVs with VESA mounting hole patterns 100x100 mm (4" x 4") to 400x400 mm (16" x 16"), holds up to 99 lbs /45 kg. Please check the TV weight, size, VESA range, and input access before purchase. 6 Height Adjustment: The ceiling mount TV bracket has 6 positions for height adjustment, suspends TV 20.3” from the ceiling and can extend up to 30.2” to provide better viewing angles and flexibility. Search B0BPY12QVF for YD3016 if you prefer more height extension. Optimize Viewing Experience: Ceiling TV mount can swivel 360°, tilt up 5°, tilt down 15°, and it has +3°/-3° screen level adjustment capability. It gives you the maximum flexibility in positioning your TV to fit your environment for a comfortable view.