Your base walking speed is 60 feet.

The gigantacouch has disadvantage on stealth rolls, on a fail they may make a deception check to disgiuse themselves as a normal couch contested perception roll.

The gargantuan couch can do 1D6 of damage to any opponent they go directly over as long as it is a small to large creature.

This is only used once per turn.

When you determine your ability scores, increase strength by 2, and increase constitution by 1. These increases can’t raise a score above 20. You follow this rule regardless of the method you use to determine the scores, such as rolling or point buy. If you are replacing your race with a lineage, replace any Ability Score Increases you previously had with these.

Your character can speak, read, and write Common and one other language that you and your DM agree is appropriate for the character. The Player’s Handbook offers a list of widespread languages to choose from. The DM is free to add or remove languages from that list for a particular campaign. If you are replacing your race with a lineage, you retain any languages you had and gain no new languages.

Every creature in D&D, including every player character, has a special tag in the rules that identifies the type of creature they are. Most player characters are of the Humanoid type. A race option presented here tells you what your character’s creature type is.

Your creature type is a construct.

If an effect works on at least one of a creature’s types, that effect can work on that creature. For example, if you are both a construct , cure wounds works on you

Your size is Gargantuan (choose when you gain this lineage).

You can see in dim light within 60 feet of you as if it were bright light and in darkness as if it were dim light.